Merge commit '1a74bce2ad0f4ac2c1b21d34220c4a7d44548be2' as 'FSI.Lib'

2022-03-14 11:02:41 +01:00
parent cc720e6421 1a74bce2ad
commit 5f68588614
51 changed files with 6124 additions and 0 deletions
--- a/FSI.Lib/.gitignore
+++ b/FSI.Lib/.gitignore
@@ -0,0 +1,390 @@
+# ---> VisualStudio
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
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+# Mono auto generated files
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+x86/
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+bld/
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+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
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+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
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+# NUnit
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+TestResult.xml
+nunit-*.xml
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+# Build Results of an ATL Project
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+# Benchmark Results
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+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
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+*.pgd
+*.rsp
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+*.tlb
+*.tli
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+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
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+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
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+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
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+*.opendb
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+*.cachefile
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+# Visual Studio profiler
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+# Visual Studio Trace Files
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+# TFS 2012 Local Workspace
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+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
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+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
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+coverage*.json
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+# NCrunch
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+.*crunch*.local.xml
+nCrunchTemp_*
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+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
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+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
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+DocProject/Help/*.HxT
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+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
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+
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+# in these scripts will be unencrypted
+PublishScripts/
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+# NuGet Packages
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+# NuGet Symbol Packages
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+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
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+# Nuget personal access tokens and Credentials
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+# Microsoft Azure Build Output
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+# Windows Store app package directories and files
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+Package.StoreAssociation.xml
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+# but keep track of directories ending in .cache
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+# Others
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+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
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+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
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+# Backup & report files from converting an old project file
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+# because we have git ;-)
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+*- [Bb]ackup.rdl
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+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
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+# Node.js Tools for Visual Studio
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+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
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+# FAKE - F# Make
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+# CodeRush personal settings
+.cr/personal
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+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
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+# Tabs Studio
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+# Telerik's JustMock configuration file
+*.jmconfig
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+# BizTalk build output
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+# OpenCover UI analysis results
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+# MSBuild Binary and Structured Log
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+# NVidia Nsight GPU debugger configuration file
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+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
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+# Local History for Visual Studio
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+# BeatPulse healthcheck temp database
+healthchecksdb
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+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
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+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
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+# JetBrains Rider
+.idea/
+*.sln.iml
+
--- a/FSI.Lib/FSI.Lib.sln
+++ b/FSI.Lib/FSI.Lib.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31321.278
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FSI.Lib", "FSI.Lib\FSI.Lib.csproj", "{1394B606-4AAC-4D8D-BAF4-DB38E1FCEAAA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1394B606-4AAC-4D8D-BAF4-DB38E1FCEAAA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1394B606-4AAC-4D8D-BAF4-DB38E1FCEAAA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1394B606-4AAC-4D8D-BAF4-DB38E1FCEAAA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1394B606-4AAC-4D8D-BAF4-DB38E1FCEAAA}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0198E104-F95E-49D7-8FA5-9366011FAA9A}
+	EndGlobalSection
+EndGlobal
--- a/FSI.Lib/FSI.Lib/Alg/Casts.cs
+++ b/FSI.Lib/FSI.Lib/Alg/Casts.cs
@@ -0,0 +1,13 @@
+using System;
+
+namespace FSI.Lib.Alg
+{
+    public class Casts
+    {
+
+        public static dynamic Cast(dynamic obj, Type castTo)
+        {
+            return Convert.ChangeType(obj, castTo);
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/App.config
+++ b/FSI.Lib/FSI.Lib/App.config
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<appSettings>
+		<add key="Epl.Prj.Path"
+			 value="\\fondium.org\DESI$\AUG_Abteilung\Betriebstechnik\EPL\P8\Data\Projekte\FSI\"/>
+		<add key="Epl.Pdf.Path"
+			 value="\\10.10.1.40\Betriebstechnik\Eplan\"/>
+		
+		<add key="TimeStamp.Format"
+			 value="_yyyyMMdd_HHmmss"/>
+		
+		<add key ="SieTiaWinCCMsgMgt.Autostart"
+			 value="false"/>
+		<add key ="SieTiaWinCCMsgMgt.UpdateIntervall"
+			 value="100"/>		
+		<add key ="SieTiaWinCCMsgMgt.WindowsName"
+			 value=""/>
+		<add key ="SieTiaWinCCMsgMgt.WindowsClassName"
+			 value="#32770"/>
+		<add key ="SieTiaWinCCMsgMgt.ButtonName"
+			 value="Zur Kenntnis genommen"/>
+		
+	</appSettings>
+</configuration>
--- a/FSI.Lib/FSI.Lib/DeEncryptString/DeEncrypt.cs
+++ b/FSI.Lib/FSI.Lib/DeEncryptString/DeEncrypt.cs
@@ -0,0 +1,78 @@
+using System;
+using System.IO;
+using System.Security.Cryptography;
+
+namespace FSI.Lib.DeEncryptString
+{
+    public static class DeEncrypt
+    {
+        /// <summary>
+        /// Encrypts the string.
+        /// </summary>
+        /// <param name="clearText">The clear text.</param>
+        /// <param name="Key">The key.</param>
+        /// <param name="IV">The IV.</param>
+        /// <returns></returns>
+        private static byte[] CryptString(byte[] clearText, byte[] Key, byte[] IV)
+        {
+            MemoryStream ms = new MemoryStream();
+            Rijndael alg = Rijndael.Create();
+            alg.Key = Key;
+            alg.IV = IV;
+            CryptoStream cs = new CryptoStream(ms, alg.CreateEncryptor(), CryptoStreamMode.Write);
+            cs.Write(clearText, 0, clearText.Length);
+            cs.Close();
+            byte[] encryptedData = ms.ToArray();
+            return encryptedData;
+        }
+
+        /// <summary>
+        /// Encrypts the string.
+        /// </summary>
+        /// <param name="clearText">The clear text.</param>
+        /// <param name="Password">The password.</param>
+        /// <returns></returns>
+        public static string CryptString(string clearText, string Password)
+        {
+            byte[] clearBytes = System.Text.Encoding.Unicode.GetBytes(clearText);
+            PasswordDeriveBytes pdb = new PasswordDeriveBytes(Password, new byte[] { 0x49, 0x76, 0x61, 0x6e, 0x20, 0x4d, 0x65, 0x64, 0x76, 0x65, 0x64, 0x65, 0x76 });
+            byte[] encryptedData = CryptString(clearBytes, pdb.GetBytes(32), pdb.GetBytes(16));
+            return Convert.ToBase64String(encryptedData);
+        }
+
+        /// <summary>
+        /// Decrypts the string.
+        /// </summary>
+        /// <param name="cipherData">The cipher data.</param>
+        /// <param name="Key">The key.</param>
+        /// <param name="IV">The IV.</param>
+        /// <returns></returns>
+        private static byte[] DecryptString(byte[] cipherData, byte[] Key, byte[] IV)
+        {
+            MemoryStream ms = new MemoryStream();
+            var alg = Rijndael.Create();
+            alg.Key = Key;
+            alg.IV = IV;
+            CryptoStream cs = new CryptoStream(ms, alg.CreateDecryptor(), CryptoStreamMode.Write);
+            cs.Write(cipherData, 0, cipherData.Length);
+            cs.Close();
+            byte[] decryptedData = ms.ToArray();
+            return decryptedData;
+        }
+
+        /// <summary>
+        /// Decrypts the string.
+        /// </summary>
+        /// <param name="cipherText">The cipher text.</param>
+        /// <param name="Password">The password.</param>
+        /// <returns></returns>
+        public static string DecryptString(string cipherText, string Password)
+        {
+            byte[] cipherBytes = Convert.FromBase64String(cipherText);
+            PasswordDeriveBytes pdb = new PasswordDeriveBytes(Password, new byte[] { 0x49, 0x76, 0x61, 0x6e, 0x20, 0x4d, 0x65, 0x64, 0x76, 0x65, 0x64, 0x65, 0x76 });
+            byte[] decryptedData = DecryptString(cipherBytes, pdb.GetBytes(32), pdb.GetBytes(16));
+            return System.Text.Encoding.Unicode.GetString(decryptedData);
+        }
+
+    }
+}
--- a/FSI.Lib/FSI.Lib/FSI.Lib.csproj
+++ b/FSI.Lib/FSI.Lib/FSI.Lib.csproj
@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFramework>net6.0-windows</TargetFramework>
+		<OutputType>Library</OutputType>
+		<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+		<UseWPF>true</UseWPF>
+		<ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
+		<AssemblyVersion>1.0</AssemblyVersion>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<None Remove="Icons\Cross.png" />
+		<None Remove="Icons\FondiumU.ico" />
+		<None Remove="Icons\Open.png" />
+	</ItemGroup>
+	<ItemGroup>
+		<AppDesigner Include="Properties\" />
+	</ItemGroup>
+	<ItemGroup>
+		<Resource Include="Icons\Cross.png" />
+		<Resource Include="Icons\FondiumU.ico" />
+		<Resource Include="Icons\Open.png" />
+	</ItemGroup>
+	<ItemGroup>
+		<None Include="Guis\SieStarterCsvExporter\Convert_SINAMICS_trace_CSV.exe">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+	</ItemGroup>
+
+</Project>
--- a/FSI.Lib/FSI.Lib/Guis/AutoPw/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/AutoPw/FrmMain.xaml
@@ -0,0 +1,54 @@
+<Window x:Class="FSI.Lib.Guis.AutoPw.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:FSI.Lib.Guis.AutoPw"
+        mc:Ignorable="d"
+        Title="Passwort eingeben"
+        SizeToContent="WidthAndHeight"
+        Height="Auto"
+        Width="Auto"
+        Icon="../../Icons/FondiumU.ico"
+        WindowStyle="ToolWindow">
+
+    <Grid FocusManager.FocusedElement="{Binding ElementName=TbPw}">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <StackPanel Orientation="Horizontal">
+            <TextBlock Text="Passwort:"
+                       Margin="5 5" />
+            <PasswordBox x:Name="TbPw"
+                         Margin=" 5 5 5 5"
+                         MinWidth="150"
+                         PasswordChanged="TbPw_PasswordChanged" 
+                         KeyDown="TbPw_KeyDown"/>
+        </StackPanel>
+
+        <StackPanel Grid.Row="1"
+                    Orientation="Horizontal">
+            <Button x:Name="BtnOk"
+                    Content="Ok"
+                    MinWidth="75"
+                    Click="BtnOk_Click"
+                    Margin="5 5 " />
+
+            <Button x:Name="BtnCancel"
+                    Content="Abbruch"
+                    MinWidth="75"
+                    Click="BtnCancel_Click"
+                    Margin="5 5 " />
+
+        </StackPanel>
+
+        <StatusBar Grid.Row="2">
+            <StatusBarItem HorizontalAlignment="Right">
+                <TextBlock Text="{Binding CurrentTime}" />
+            </StatusBarItem>
+        </StatusBar>
+    </Grid>
+</Window>
--- a/FSI.Lib/FSI.Lib/Guis/AutoPw/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/AutoPw/FrmMain.xaml.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace FSI.Lib.Guis.AutoPw
+{
+    /// <summary>
+    /// Interaktionslogik für FrmMain.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public bool CloseAtLostFocus { get; set; }
+        public bool PwOk { get; set; }
+        public FrmMain()
+        {
+            InitializeComponent();
+
+            BtnOk.IsEnabled = false;
+            Deactivated += FrmMain_Deactivated;
+            DataContext = new MVVM.ViewModel.CurrentTimeViewModel();
+        }
+
+        private void FrmMain_Deactivated(object sender, System.EventArgs e)
+        {
+            if (CloseAtLostFocus)
+                Visibility = Visibility.Hidden;
+        }
+
+        private void BtnOk_Click(object sender, RoutedEventArgs e)
+        {
+            Close();
+        }
+
+        private void BtnCancel_Click(object sender, RoutedEventArgs e)
+        {
+            Close();
+            PwOk = false;
+        }
+
+
+        private void TbPw_PasswordChanged(object sender, RoutedEventArgs e)
+        {
+
+            if (((PasswordBox)sender).Password.Equals(DateTime.Now.ToString("yyyyMMdd")))
+            {
+                BtnOk.IsEnabled = true;
+                PwOk = true;
+            }
+            else
+            {
+                BtnOk.IsEnabled = false;
+                PwOk = false;
+            }
+
+        }
+
+        private void TbPw_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (BtnOk.IsEnabled == true)
+            {
+                Close();
+                PwOk = true;
+            }
+            else
+            {
+                Close();
+                PwOk = false;
+            }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/DeEncryptMessage/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/DeEncryptMessage/FrmMain.xaml
@@ -0,0 +1,55 @@
+<Window x:Class="FSI.Lib.Guis.DeEncryptMessage.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:FSI.Lib.Guis.DeEncryptMessage"
+        mc:Ignorable="d"
+        Title="FSI Message Ent-/Verschlüsseln"
+        SizeToContent="WidthAndHeight"
+        Height="Auto"
+        Width="Auto"
+        Icon="../../Icons/FondiumU.ico">
+    
+    <Grid MinWidth="300">
+        <Grid.RowDefinitions>
+            <RowDefinition MinHeight="100" />
+            <RowDefinition MinHeight="100" />
+            <RowDefinition MaxHeight="30"
+                           Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <TextBox x:Name="tbInput"
+                 TextWrapping="Wrap"
+                 AcceptsReturn="True"
+                 HorizontalScrollBarVisibility="Disabled"
+                 VerticalScrollBarVisibility="Auto" />
+        
+        <TextBox x:Name="tboutput"
+                 Grid.Row="1"
+                 AcceptsReturn="True"
+                 HorizontalScrollBarVisibility="Disabled"
+                 VerticalScrollBarVisibility="Auto" />
+
+        <StackPanel Orientation="Horizontal"
+                    Grid.Row="2">
+            <Button x:Name="btnCrypt"
+                    Content="verschlüsseln"
+                    Margin="5 5 5 5 "
+                    Click="btnCrypt_Click" />
+            <Button x:Name="btnDeCrypt"
+                    Content="entschlüsseln"
+                    Margin="5 5 5 5 "
+                    Click="btnDeCrypt_Click" />
+
+        </StackPanel>
+
+        <StatusBar Grid.Row="3">
+            <StatusBarItem HorizontalAlignment="Right">
+                <TextBlock Text="{Binding CurrentTime}" />
+            </StatusBarItem>
+        </StatusBar>
+
+    </Grid>
+</Window>
--- a/FSI.Lib/FSI.Lib/Guis/DeEncryptMessage/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/DeEncryptMessage/FrmMain.xaml.cs
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace FSI.Lib.Guis.DeEncryptMessage
+{
+    /// <summary>
+    /// Interaktionslogik für FrmMain.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public string Password { get; set; }
+        public bool CloseAtLostFocus { get; set; }
+        public FrmMain()
+        {
+            InitializeComponent();
+            Deactivated += FrmMain_Deactivated;
+            DataContext = new MVVM.ViewModel.CurrentTimeViewModel();
+        }
+
+        private void FrmMain_Deactivated(object sender, System.EventArgs e)
+        {
+            if (CloseAtLostFocus)
+                Visibility = Visibility.Hidden;
+        }
+
+        private void btnDeCrypt_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                tboutput.Text = DeEncryptString.DeEncrypt.DecryptString(tbInput.Text, Password);
+            }
+            catch (Exception)
+            {
+                MessageBox.Show("Text kann nicht entschlüsselt werden!", "Achtung", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+
+        private void btnCrypt_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                tboutput.Text = DeEncryptString.DeEncrypt.CryptString(tbInput.Text, Password);
+            }
+            catch (Exception)
+            {
+                MessageBox.Show("Text kann nicht verschlüsselt werden!", "Achtung", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/Cmds.cs
+++ b/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/Cmds.cs
@@ -0,0 +1,116 @@
+using System;
+using System.Configuration;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace FSI.Lib.Guis.Pdf.Mgt
+{
+    public class Cmds
+    {
+        public static Task DelDirectoriesAsync(string path)
+        {
+            return Task.Factory.StartNew(() =>
+            {
+                Action<string> DelPath = null;
+                DelPath = p =>
+                {
+                    Directory.EnumerateFiles(p).ToList().ForEach(System.IO.File.Delete); // Dateien im Verzeichnis löschen
+                    Directory.EnumerateDirectories(p).ToList().ForEach(DelPath);
+                    Directory.EnumerateDirectories(p).ToList().ForEach(Directory.Delete); // Verzeichnis löschen
+                };
+
+                if (Directory.Exists(path))
+                {
+                    string[] directories = Directory.GetDirectories(path); // Alle Unterverzeichniss auslesen
+
+                    foreach (string directory in directories)
+                    {
+                        if (!(directory.Replace(path, "")).StartsWith(".")) // Überprüfen ob Verzeichnis mit "." startet
+                        {
+                            DelPath(directory); // Unterverzeichnisse inkl. Dateien löschen
+                            Directory.Delete(directory); // Verzeichnis löschen
+                        }
+                    }
+                }
+            });
+        }
+
+        public static Task DelFilesAsync(string path)
+        {
+            return Task.Factory.StartNew(() =>
+            {
+                var files = Directory.GetFiles(path);
+
+                foreach (string file in files)
+                {
+                    FileInfo fileInfo = new FileInfo(file);
+
+                    const int STR_LENGTH = 27; // min. Dateinamen Länge (Zahlen inkl. Bindestriche)
+
+                    if (!fileInfo.Name.StartsWith(".")) // Überprüfen ob Datei mit "." startet 
+                    {
+                        if (fileInfo.Extension != ".pdf" || fileInfo.Name.Length <= STR_LENGTH) // Überprüfen ob es sich um eine PDF-Datei handelt
+                        {
+                            System.IO.File.Delete(fileInfo.FullName); // ... wenn nicht Datei löschen
+                        }
+                        else
+                        {
+                            string[] fileStrings = fileInfo.Name.Substring(0, STR_LENGTH - 1).Split('-'); // Zahlenblock splitten für Überprüfung
+
+                            if (fileStrings.Length == 3) // 3 Zahlenblöcke vorhanden?
+                            {
+                                if (fileStrings[0].Length != 10 || !Int64.TryParse(fileStrings[0], out _) || fileStrings[1].Length != 10 || !Int64.TryParse(fileStrings[1], out _) || fileStrings[2].Length != 4 || !Int64.TryParse(fileStrings[2], out _)) // Länge der Zahlenblöcke überprüfen
+                                {
+                                    System.IO.File.Delete(fileInfo.FullName); // ..., wenn Länge nicht passt, Datei löschen
+                                }
+                            }
+                            else
+                            {
+                                System.IO.File.Delete(fileInfo.FullName); // ..., wenn nicht Datei löschen
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        public static Task CreatePdfShortcutsAsync(string path)
+        {
+            return Task.Factory.StartNew(() =>
+            {
+                var files = Directory.GetFiles(path, "*.pdf"); // alle PDF-Dateien einlesen
+
+                foreach (var file in files)
+                {
+                    FileInfo fileInfo = new FileInfo(file);
+
+                    string[] fileStrings = System.IO.Path.GetFileNameWithoutExtension(fileInfo.Name).Split(' '); // Datei-Namen für Verzeichnis Bezeichnung aufteilen
+
+                    string tmpPath = path + fileStrings[1] + " " + fileStrings[2]; // Verzeichnis Bezeichnung zusammenstellen
+
+                    if (Convert.ToBoolean(ConfigurationManager.AppSettings["SubDir"])) // mit/ohne Unterverzeichnis
+                    {
+                        tmpPath = path + fileStrings[1] + @"\" + fileStrings[2]; // mit Unterverzeichnis
+                    }
+                    else
+                    {
+                        tmpPath = path + fileStrings[1] + " " + fileStrings[2]; // ohne Unterverzeichnis
+                    }
+
+                    Directory.CreateDirectory(tmpPath); // Verzeichnis erstellen
+
+                    // Shortcut erstellen
+                    if (Convert.ToBoolean(ConfigurationManager.AppSettings["WithNo"]))
+                    {
+                        LnkParser.ShortCut.Create(System.IO.Path.GetFileNameWithoutExtension(tmpPath + "\\" + fileInfo.Name), tmpPath, fileInfo.FullName, System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName));
+                    }
+                    else
+                    {
+                        LnkParser.ShortCut.Create(System.IO.Path.GetFileNameWithoutExtension(fileInfo.Name.Replace(fileStrings[0], "")), tmpPath, fileInfo.FullName, System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName));         
+                    }
+                }
+            });
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/FrmMain.xaml
@@ -0,0 +1,68 @@
+<Window x:Class="FSI.Lib.Guis.Pdf.Mgt.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:FSI.Lib.Guis.Pdf.Mgt"
+        mc:Ignorable="d"
+        Title="FSI Eplan PDF Mgt"
+        SizeToContent="WidthAndHeight"
+        Height="Auto"
+        Width="Auto"
+        Icon="../../Icons/FondiumU.ico"
+        WindowStyle="ToolWindow">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition MaxHeight="30"
+                           Height="*" />
+            <RowDefinition />
+        </Grid.RowDefinitions>
+
+
+        <StackPanel Orientation="Horizontal">
+            <Button x:Name="btnCleanUp"
+                    Content="aufräumen"
+                    Margin="5 5 5 5 "
+                    Click="btnCleanUp_Click" />
+            <Button x:Name="btnCreateShortcuts"
+                    Content="Verknüpfungen erstellen"
+                    Margin="5 5 5 5 "
+                    Click="btnCreateShortcuts_Click" />
+            <Button x:Name="btnStart"
+                    Content="alles ausführen"
+                    Margin="5 5 5 5 "
+                    Click="btnStart_Click" />
+        </StackPanel>
+        <StatusBar Grid.Row="2">
+            <StatusBar.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*" />
+                        </Grid.RowDefinitions>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="4*" />
+                            <ColumnDefinition Width="Auto" />
+
+                        </Grid.ColumnDefinitions>
+                    </Grid>
+                </ItemsPanelTemplate>
+            </StatusBar.ItemsPanel>
+            <StatusBarItem>
+                <TextBlock x:Name="tbStatus" />
+            </StatusBarItem>
+            <StatusBarItem Grid.Column="1">
+                <ProgressBar x:Name="pgProgress"
+                             Width="80"
+                             Height="18" />
+            </StatusBarItem>
+
+
+            <StatusBarItem HorizontalAlignment="Right">
+                <TextBlock Text="{Binding CurrentTime}" />
+            </StatusBarItem>
+
+
+        </StatusBar>
+    </Grid>
+</Window>
--- a/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/Pdf.Mgt/FrmMain.xaml.cs
@@ -0,0 +1,71 @@
+using System.Configuration;
+using System.Reflection;
+using System.Windows;
+
+namespace FSI.Lib.Guis.Pdf.Mgt
+{
+    /// <summary>
+    /// Interaktionslogik für FrmMain.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public bool CloseAtLostFocus { get; set; }
+
+        public FrmMain()
+        {
+            InitializeComponent();
+            DataContext = new MVVM.ViewModel.CurrentTimeViewModel();
+            Title += " v" + Assembly.GetExecutingAssembly().GetName().Version; // Version in Titel eintragen
+            Deactivated += FrmMain_Deactivated;
+        }
+
+        private void FrmMain_Deactivated(object sender, System.EventArgs e)
+        {
+            if (CloseAtLostFocus)
+                Visibility = Visibility.Hidden;
+        }
+
+        private async void btnCleanUp_Click(object sender, RoutedEventArgs e)
+        {
+            BtnMgt(false); // Schaltflächen sperren
+
+            await Cmds.DelDirectoriesAsync(ConfigurationManager.AppSettings["PdfPath"]); // nicht benötigte/zulässige Verzeichnisse löschen         
+            await Cmds.DelFilesAsync(ConfigurationManager.AppSettings["PdfPath"]); // nicht benötigte/zulässige Datien löschen
+            BtnMgt(true); // Schaltflächen freigeben
+        }
+
+        private async void btnCreateShortcuts_Click(object sender, RoutedEventArgs e)
+        {
+            BtnMgt(false); // Schaltflächen sperren
+            await Cmds.CreatePdfShortcutsAsync(ConfigurationManager.AppSettings["PdfPath"]); // Verzeichnisstruktur und Verknüpfungen erstellen
+            BtnMgt(true); // Schaltflächen freigeben
+        }
+
+        private async void btnStart_Click(object sender, RoutedEventArgs e)
+        {
+            BtnMgt(false); // Schaltflächen sperren 
+            await Cmds.DelDirectoriesAsync(ConfigurationManager.AppSettings["PdfPath"]); // nicht benötigte/zulässige Verzeichnisse löschen           
+            await Cmds.DelFilesAsync(ConfigurationManager.AppSettings["PdfPath"]); // nicht benötigte/zulässige Datien lösche          
+            await Cmds.CreatePdfShortcutsAsync(ConfigurationManager.AppSettings["PdfPath"]); // Verzeichnisstruktur und Verknüpfungen erstellen
+            BtnMgt(true); // Schaltflächen freigeben
+        }
+
+        private void BtnMgt(bool enable)
+        {
+            btnCleanUp.IsEnabled =
+            btnCreateShortcuts.IsEnabled =
+            btnStart.IsEnabled = enable;
+            pgProgress.IsIndeterminate = !enable;
+
+            // Status anzeige
+            if (enable)
+            {
+                tbStatus.Text = "beendet";
+            }
+            else
+            {
+                tbStatus.Text = "gestartet";
+            }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/FrmMain.xaml
@@ -0,0 +1,185 @@
+<Window x:Class="FSI.Lib.Guis.Prj.Mgt.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:diagnostics="clr-namespace:System.Diagnostics;assembly=WindowsBase"
+        xmlns:local="clr-namespace:FSI.Lib.Guis.Prj.Mgt"
+        xmlns:control="clr-namespace:FSI.Lib.Wpf.Ctrls.FilterDataGrid"
+        xmlns:viewmodel="clr-namespace:FSI.Lib.Guis.Prj.Mgt.ViewModel"
+        d:DataContext="{d:DesignInstance Type=viewmodel:ViewModelPrj}"
+        mc:Ignorable="d"
+        SizeToContent="Width"
+        Height="800"
+        Width="Auto"
+        Icon="../../Icons/FondiumU.ico">
+
+    <Window.Resources>
+        <ObjectDataProvider x:Key="PrjsFiltered"></ObjectDataProvider>
+    </Window.Resources>
+
+    <Window.InputBindings>
+        <KeyBinding Command="{Binding CmdOpen}"
+                    Gesture="CTRL+o" />
+    </Window.InputBindings>
+
+    <Grid FocusManager.FocusedElement="{Binding ElementName=tbSearch}">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0"
+              Margin="0,10"
+              HorizontalAlignment="Stretch">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="2*" />
+                <ColumnDefinition Width="1*" />
+            </Grid.ColumnDefinitions>
+
+            <StackPanel Grid.Column="0"
+                        HorizontalAlignment="Left"
+                        Orientation="Horizontal">
+                <Label Margin="0,0,20,0"
+                       VerticalAlignment="Bottom"
+                       Content="Suche:"
+                       FontWeight="Bold" />
+                <TextBox Name="tbSearch"
+                         Height="26"
+                         MinWidth="200"
+                         VerticalAlignment="Center"
+                         VerticalContentAlignment="Center"
+                         Text="{Binding Search, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
+                         TextChanged="tbSearch_TextChanged" />
+                <Button Width="Auto"
+                        Margin="5,0,0,0"
+                        Padding="4"
+                        Command="{Binding RefreshCommand}"
+                        ToolTip="Filter löschen"
+                        Cursor="Hand">
+                    <Image Source="../../Icons/Cross.png"
+                           Height="14" />
+                </Button>
+            </StackPanel>
+            <StackPanel Grid.Column="2"
+                        HorizontalAlignment="Right"
+                        Orientation="Horizontal">
+                <Button Width="Auto"
+                        Margin="0 0 20 0"
+                        Padding="4"
+                        ToolTip="öffen"
+                        Command="{Binding CmdOpen}"
+                        IsEnabled="{Binding CanExecuteOpen}"
+                        Cursor="Hand">
+                    <Image Source="../../Icons/Open.png"
+                           Height="14" />
+                </Button>
+            </StackPanel>
+        </Grid>
+
+        <StackPanel Grid.Row="1"
+                    HorizontalAlignment="Left"
+                    Orientation="Horizontal"
+                    Margin="0,5">
+            <Label Margin="0,0,20,0"
+                   VerticalAlignment="Bottom"
+                   Content="Quick-Filter:"
+                   FontWeight="Bold" />
+            <Button Width="Auto"
+                    Margin="5,0,0,0"
+                    Padding="4"
+                    ToolTip="Filter löschen"
+                    Command="{Binding RefreshCommand}"
+                    Cursor="Hand">
+                <Image Source="../../Icons/Cross.png"
+                       Height="14" />
+            </Button>
+            <Button Content="PL1"
+                    Width="Auto"
+                    Margin="10,0,0,0"
+                    ToolTip="Filter auf PL1"
+                    Command="{Binding CmdQuickSearch}"
+                    CommandParameter="PL1"
+                    FocusManager.FocusedElement="{Binding ElementName=tbSearch}" />
+            <Button Content="PL2"
+                    Width="Auto"
+                    Margin="10,0,0,0"
+                    ToolTip="Filter auf PL2"
+                    Command="{Binding CmdQuickSearch}"
+                    CommandParameter="PL2"
+                    FocusManager.FocusedElement="{Binding ElementName=tbSearch}" />
+            <Button Content="PL3"
+                    Width="Auto"
+                    Margin="10,0,0,0"
+                    ToolTip="Filter auf PL3"
+                    Command="{Binding CmdQuickSearch}"
+                    CommandParameter="PL3"
+                    FocusManager.FocusedElement="{Binding ElementName=tbSearch}" />
+            <Button Content="SMZ"
+                    Width="Auto"
+                    Margin="10,0,0,0"
+                    ToolTip="Filter auf SMZ"
+                    Command="{Binding CmdQuickSearch}"
+                    CommandParameter="SMZ"
+                    FocusManager.FocusedElement="{Binding ElementName=tbSearch}" />
+        </StackPanel>
+
+        <control:FilterDataGrid x:Name="FilterDataGrid"
+                                Grid.Row="2"
+                                AutoGenerateColumns="False"
+                                DateFormatString="d"
+                                FilterLanguage="German"
+                                ItemsSource="{Binding PrjsFiltered, UpdateSourceTrigger=PropertyChanged}"
+                                SelectionMode="Single"
+                                SelectedItem="{Binding SeletctedPrj, UpdateSourceTrigger=PropertyChanged}"
+                                ShowElapsedTime="false"
+                                ShowRowsCount="True"
+                                ShowStatusBar="True">
+
+            <control:FilterDataGrid.InputBindings>
+                <MouseBinding MouseAction="LeftDoubleClick"
+                              Command="{Binding CmdOpen}" />
+
+            </control:FilterDataGrid.InputBindings>
+            <control:FilterDataGrid.Columns>
+
+                <control:DataGridTemplateColumn FieldName="PlantNo"
+                                                Header="Anlagen-Nr."
+                                                IsColumnFiltered="True"
+                                                SortMemberPath="PlantNo">
+                    <control:DataGridTemplateColumn.CellTemplate>
+                        <DataTemplate DataType="local:Prj">
+                            <TextBlock Text="{Binding PlantNo}" />
+                        </DataTemplate>
+                    </control:DataGridTemplateColumn.CellTemplate>
+                </control:DataGridTemplateColumn>
+
+                <control:DataGridTextColumn Binding="{Binding SubPlantNo}"
+                                            Header="Teilanlagen-Nr."
+                                            IsReadOnly="True"
+                                            IsColumnFiltered="True" />
+
+                <control:DataGridTextColumn Binding="{Binding No, StringFormat={}{0:0000}}"
+                                            Header="Lfd.-Nr."
+                                            IsReadOnly="True"
+                                            IsColumnFiltered="True" />
+
+                <control:DataGridTextColumn Binding="{Binding Plant}"
+                                            Header="Anlage"
+                                            IsReadOnly="True"
+                                            IsColumnFiltered="True" />
+
+                <control:DataGridTextColumn Binding="{Binding SubPlant}"
+                                            Header="Teilanlage"
+                                            IsReadOnly="True"
+                                            IsColumnFiltered="True" />
+
+                <control:DataGridTextColumn Binding="{Binding Description}"
+                                            Header="Bezeichnung"
+                                            IsReadOnly="True"
+                                            IsColumnFiltered="True" />
+            </control:FilterDataGrid.Columns>
+        </control:FilterDataGrid>
+    </Grid>
+</Window>
--- a/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/FrmMain.xaml.cs
@@ -0,0 +1,63 @@
+using FSI.Lib.Guis.Prj.Mgt.ViewModel;
+using System.Reflection;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace FSI.Lib.Guis.Prj.Mgt
+{
+    /// <summary>
+    /// Interaktionslogik für Main.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public ViewModelPrj Prj { get; set; }
+        public bool ShowPdf { get; set; }
+        public bool CloseAtLostFocus { get; set; }
+
+        public FrmMain()
+        {
+            InitializeComponent();
+
+            Loaded += Main_Loaded;
+            Deactivated += FrmMain_Deactivated;
+        }
+
+        private void FrmMain_Deactivated(object sender, System.EventArgs e)
+        {
+            if (CloseAtLostFocus)
+                Visibility = Visibility.Hidden;
+        }
+
+        private void Main_Loaded(object sender, RoutedEventArgs e)
+        {
+            string path;
+
+            if (ShowPdf)
+            {
+                Title = "FSI PDF-Auswahl";
+                path = Settings.Setting<string>("Epl.Pdf.Path");
+            }
+            else
+            {
+                Title = "FSI Epl Projektauswahl";
+                path = Settings.Setting<string>("Epl.Prj.Path");
+            }
+
+            Title += " v" + Assembly.GetExecutingAssembly().GetName().Version; // Version in Titel eintragen
+
+            Prj = new ViewModelPrj(new PrjDataProvider())
+            {
+                DataPath = path,
+                ShowPdf = ShowPdf,
+            };
+            DataContext = Prj;
+
+            Prj.Load();
+        }
+     
+        private void tbSearch_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            tbSearch.Select(tbSearch.Text.Length, 0);
+        }        
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/Model/Prj.cs
+++ b/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/Model/Prj.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FSI.Lib.Guis.Prj.Mgt.Model
+{
+    public class Prj
+    {
+        public Int64 PlantNo { get; set; }
+        public Int64 SubPlantNo { get; set; }
+        public Int64 No { get; set; }
+        public string Plant { get; set; }
+        public string SubPlant { get; set; }
+        public string Description { get; set; }  
+        public string DescriptionDetail { get; set; }  
+        public string FullName { get; set; }      
+    }
+
+    public interface IPrjDataProvider
+    {
+        IEnumerable<Prj> Load(string path, bool showPdf);
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/ViewModel/ViewModelPrj.cs
+++ b/FSI.Lib/FSI.Lib/Guis/Prj.Mgt/ViewModel/ViewModelPrj.cs
@@ -0,0 +1,209 @@
+using FSI.Lib.Guis.Prj.Mgt.Model;
+using FSI.Lib.MVVM;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Configuration;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Windows.Data;
+using System.Windows.Input;
+
+namespace FSI.Lib.Guis.Prj.Mgt.ViewModel
+{
+    public class ViewModelPrj : MVVM.ViewModelBase
+    {
+        readonly IPrjDataProvider _prjDataProvider;
+        private string _search;
+        private ICollectionView _collView;
+
+        public ICommand RefreshCommand => new DelegateCommand(RefreshData);
+        private ICommand _cmdQuickSearch;
+        private ICommand _cmdOpen;
+
+        public ViewModelPrj(IPrjDataProvider prjDataProvider)
+        {
+            Prjs = new ObservableCollection<Model.Prj>();
+            _prjDataProvider = prjDataProvider;
+
+            _cmdQuickSearch = new RelayCommand<object>(ExecuteQuickSearch, CanExecuteQuickSearch);
+            _cmdOpen = new RelayCommand<object>(ExecuteOpen, CanExecuteOpen);
+        }
+
+        public ObservableCollection<Model.Prj> Prjs { get; }
+        public ObservableCollection<Model.Prj> PrjsFiltered { get; set; }
+
+        public Model.Prj SeletctedPrj { get; set; }
+
+        public string DataPath { get; set; }
+
+        public bool ShowPdf { get; set; }
+
+        public void Load()
+        {
+            var prjs = _prjDataProvider.Load(DataPath, ShowPdf);
+            Prjs.Clear();
+
+            if (prjs != null)
+            {
+                foreach (Model.Prj prj in prjs)
+                {
+                    Prjs.Add(prj);
+                }
+            }
+
+            PrjsFiltered = new ObservableCollection<Model.Prj>(Prjs);
+            _collView = CollectionViewSource.GetDefaultView(PrjsFiltered);
+        }
+
+        public string Search
+        {
+            get => _search;
+            set
+            {
+                _search = value;
+
+                _collView.Filter = e =>
+                {
+                    var item = (Model.Prj)e;
+                    return item != null && ((item.Plant?.StartsWith(_search, StringComparison.OrdinalIgnoreCase) ?? false)
+                                                || (item.SubPlant?.StartsWith(_search, StringComparison.OrdinalIgnoreCase) ?? false)
+#if NET472
+                                                || (item.Description?.Contains(_search) ?? false)
+                                                || (item.DescriptionDetail?.Contains(_search) ?? false)
+#elif NET6_0
+                                                || (item.Description?.Contains(_search, StringComparison.OrdinalIgnoreCase) ?? false)
+                                                || (item.DescriptionDetail?.Contains(_search, StringComparison.OrdinalIgnoreCase) ?? false)
+#endif
+                                                );
+                };
+
+                _collView.Refresh();
+                PrjsFiltered = new ObservableCollection<Model.Prj>(_collView.OfType<Model.Prj>().ToList());
+                OnPropertyChanged();
+            }
+        }
+
+        public void QuickSearch(string search)
+        {
+            Search = search + " ";
+        }
+
+        private void RefreshData(object obj)
+        {
+            Search = string.Empty;
+        }
+
+        private bool CanExecuteQuickSearch(object obj)
+        {
+            return true;
+        }
+
+        private void ExecuteQuickSearch(object obj)
+        {
+            QuickSearch(obj.ToString());
+        }
+
+        public ICommand CmdQuickSearch
+        {
+            get { return _cmdQuickSearch; }
+            set => _cmdQuickSearch = value;
+        }
+
+        private bool CanExecuteOpen(object obj)
+        {
+            if (SeletctedPrj != null)
+                return true;
+            else
+                return false;
+        }
+
+        private void ExecuteOpen(object obj)
+        {
+            if (ShowPdf)
+            {
+                new Process
+                {
+                    StartInfo = new ProcessStartInfo(SeletctedPrj.FullName)
+                    {
+                        UseShellExecute = true
+                    }
+                }.Start();
+            }
+            else
+            {
+                var files = Settings.Setting<string>("Epl.Exe", Settings.Mode.ExeSetttings).Replace(Environment.NewLine, "").Replace("\t", "").Split(";");
+               
+                var arguments = " /Variant:\"Electric P8\" ProjectOpen /Project:\"" + SeletctedPrj.FullName + "\"";
+
+                string fileName = string.Empty;
+                string path = string.Empty;
+
+                for (int i = 0; i <= files.Length - 1; i++)
+                {
+                    if (File.Exists(files[i].Trim()))
+                    {
+                        fileName = files[i].Trim();
+                    }                   
+                }
+
+                new Process
+                {
+                    StartInfo = new ProcessStartInfo()
+                    {
+                        FileName = fileName,                     
+                        Arguments = arguments,
+                    }
+                }.Start();
+            }
+        }
+
+        public ICommand CmdOpen
+        {
+            get { return _cmdOpen; }
+            set => _cmdOpen = value;
+        }
+    }
+
+    public class PrjDataProvider : IPrjDataProvider
+    {
+        public IEnumerable<Model.Prj> Load(string path, bool showPdf)
+        {
+            var prjs = new ObservableCollection<Model.Prj>();
+            string[] files = Directory.GetFiles(path); // alle PDF-Dateien einlesen
+
+            foreach (var file in files)
+            {
+                if (((file.EndsWith(".elk") || file.EndsWith(".elp") || file.EndsWith(".els") || file.EndsWith(".elx") || file.EndsWith(".elr") || file.EndsWith(".ell") || file.EndsWith(".elf"))
+                    && !showPdf) || (file.EndsWith(".pdf") && showPdf))
+                {
+                    Model.Prj prj = new();
+                    FileInfo fileInfo = new(file);
+                    string[] nameNo = fileInfo.Name[..(27 - 1)].Split('-');
+
+                    if (nameNo.Length == 3) // 3 Zahlenblöcke vorhanden?
+                    {
+                        if (nameNo[0].Length == 10 || Int64.TryParse(nameNo[0], out _) || nameNo[1].Length == 10 || Int64.TryParse(nameNo[1], out _) || nameNo[2].Length == 4 || !Int64.TryParse(nameNo[2], out _)) // Länge der Zahlenblöcke überprüfen
+                        {
+                            prj.PlantNo = Int64.Parse(nameNo[0]);
+                            prj.SubPlantNo = Int64.Parse(nameNo[1]);
+                            prj.No = Int64.Parse(nameNo[2]);
+
+                            string[] fileStrings = System.IO.Path.GetFileNameWithoutExtension(fileInfo.Name).Split(' ');
+                            prj.Plant = fileStrings[1];
+                            prj.SubPlant = fileStrings[2];
+                            prj.Description = System.IO.Path.GetFileNameWithoutExtension(fileInfo.Name).Replace(nameNo[0] + "-" + nameNo[1] + "-" + nameNo[2] + " " + fileStrings[1] + " " + fileStrings[2], "");
+                            prj.Description = prj.Description.Trim();
+                            prj.DescriptionDetail = prj.Plant + " " + prj.SubPlant + " " + prj.Description;
+                            prj.FullName = fileInfo.FullName;
+                            prjs.Add(prj);
+                        }
+                    }
+                }
+            }
+            return prjs;
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/Convert_SINAMICS_trace_CSV.exe
+++ b/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/Convert_SINAMICS_trace_CSV.exe
--- a/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/FrmMain.xaml
@@ -0,0 +1,54 @@
+<Window x:Class="FSI.Lib.Guis.SieStarterCsvExporter.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d"
+        Title="FSI Siemens Starter Trace Csv-Exporter"
+        SizeToContent="WidthAndHeight"
+        Height="Auto"
+        Width="Auto"
+        Icon="../../Icons/FondiumU.ico"
+        WindowStyle="ToolWindow">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <StackPanel Orientation="Horizontal">
+            <TextBlock Text="Datei:"
+                       Margin="5 5 5 5" />
+            <TextBox x:Name="tbSrcFile"
+                     Width="600"
+                     Margin="5 5 5 5"
+                     AllowDrop="True"
+                     TextChanged="TbSrcFile_TextChanged"
+                     PreviewDragEnter="TbSrcFile_PreviewDragEnter"
+                     PreviewDragOver="TbSrcFile_PreviewDragOver"
+                     Drop="TbSrcFile_Drop" />
+
+            <Button x:Name="btnSlctSrcFile"
+                    Content="..."
+                    Width="30"
+                    Margin="5 5 5 5"
+                    Click="BtnSlctSrcFile_Click" />
+        </StackPanel>
+
+        <StackPanel Grid.Row="1">
+            <Button x:Name="btnStart"
+                    Content="Start"
+                    Margin="5 5 5 5"
+                    IsEnabled="False"
+                    Click="BtnStart_Click" />
+        </StackPanel>
+        
+        <StatusBar Grid.Row="2">
+            <StatusBarItem HorizontalAlignment="Right">
+                <TextBlock Text="{Binding CurrentTime}" />
+            </StatusBarItem>
+        </StatusBar>
+
+    </Grid>
+</Window>
--- a/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/SieStarterCsvExporter/FrmMain.xaml.cs
@@ -0,0 +1,116 @@
+using Microsoft.Win32;
+using System.Collections.Specialized;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace FSI.Lib.Guis.SieStarterCsvExporter
+{
+    /// <summary>
+    /// Interaktionslogik für frmMain.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public FrmMain()
+        {
+            InitializeComponent();
+            DataContext = new MVVM.ViewModel.CurrentTimeViewModel();
+        }
+        private void BtnSlctSrcFile_Click(object sender, RoutedEventArgs e)
+        {
+            OpenFileDialog dlg = new()
+            {
+                Filter = "Trace (*.trc)|*.trc|alle Dateien (*:*)|*.*"
+            };           
+
+            if ((bool)dlg.ShowDialog())
+            {
+                tbSrcFile.Text = dlg.FileName;
+            }
+        }
+
+        private void BtnStart_Click(object sender, RoutedEventArgs e)
+        {
+            string[] tbEntries = tbSrcFile.Text.Split("\n");
+
+            string test = GetType().Namespace;
+
+            var test2 = Assembly.GetExecutingAssembly;
+
+
+            foreach (string tbEntry in tbEntries)
+            {
+                if (!string.IsNullOrEmpty(tbEntry))
+                {
+                    Process process= new Process();
+                    process.StartInfo.FileName = Directory.GetCurrentDirectory() + @"\Guis\SieStarterCsvExporter\" + "Convert_SINAMICS_trace_CSV.exe";
+                    process.StartInfo.Arguments = "\"" + tbEntry + "\"";
+
+                    process.Start();
+                    process.WaitForExit();
+                }
+            }
+
+            tbSrcFile.Text = string.Empty;
+        }
+
+        private void TbSrcFile_PreviewDragEnter(object sender, System.Windows.DragEventArgs e)
+        {
+            if (e.Data.GetDataPresent(System.Windows.DataFormats.FileDrop))
+            {
+                e.Effects = System.Windows.DragDropEffects.Copy;
+            }
+            else
+            {
+                e.Effects = System.Windows.DragDropEffects.None;
+            }
+        }
+
+        private void TbSrcFile_PreviewDragOver(object sender, System.Windows.DragEventArgs e)
+        {
+            e.Handled = true;
+        }
+
+        private void TbSrcFile_Drop(object sender, System.Windows.DragEventArgs e)
+        {
+            // Get data object
+            var dataObject = e.Data as System.Windows.DataObject;
+
+            // Check for file list
+            if (dataObject.ContainsFileDropList())
+            {
+                // Clear values
+                tbSrcFile.Text = string.Empty;
+
+                // Process file names
+                StringCollection fileNames = dataObject.GetFileDropList();
+                StringBuilder bd = new();
+                foreach (string fileName in fileNames)
+                {
+                    if (fileName.EndsWith(".trc"))
+                    {
+                        bd.Append(fileName + "\n");
+                    }
+                }
+
+                // Set text
+                tbSrcFile.Text = bd.ToString();
+            }
+        }
+
+        private void TbSrcFile_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            if (!string.IsNullOrEmpty(tbSrcFile.Text))
+            {
+                btnStart.IsEnabled = true;
+            }
+            else
+            {
+                btnStart.IsEnabled = false;
+            }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/FrmMain.xaml
+++ b/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/FrmMain.xaml
@@ -0,0 +1,59 @@
+<Window x:Class="FSI.Lib.Guis.SieTiaWinCCMsgMgt.FrmMain"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:FSI.Lib.Guis.SieTiaWinCCMsgMgt"
+        mc:Ignorable="d"
+        Title="FSI WinCC Mgt"
+        SizeToContent="WidthAndHeight"
+        Height="Auto"
+        Width="Auto"
+        MinWidth="200"
+        Icon="../../Icons/FondiumU.ico"
+        WindowStyle="ToolWindow">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition MaxHeight="30"
+                           Height="*" />
+            <RowDefinition />
+        </Grid.RowDefinitions>
+
+        <StackPanel Orientation="Horizontal">
+            <Button x:Name="btnStart"
+                    Content="Start"
+                    Margin="5 5 5 5 "
+                    Click="btnStart_Click" />
+            <Button x:Name="btnStop"
+                    Content="Stop"
+                    Margin="5 5 5 5 "
+                    Click="btnStop_Click" />
+        </StackPanel>
+        
+        <StatusBar Grid.Row="2">
+            <StatusBar.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*" />
+                        </Grid.RowDefinitions>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="4*" />
+                            <ColumnDefinition Width="Auto" />
+
+                        </Grid.ColumnDefinitions>
+                    </Grid>
+                </ItemsPanelTemplate>
+            </StatusBar.ItemsPanel>
+            <StatusBarItem>
+                <TextBlock x:Name="tbStatus" />
+            </StatusBarItem>
+            <StatusBarItem Grid.Column="1">
+                <ProgressBar x:Name="pgProgress"
+                             Width="80"
+                             Height="18" />
+            </StatusBarItem>
+        </StatusBar>
+    </Grid>
+</Window>
+
--- a/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/FrmMain.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/FrmMain.xaml.cs
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace FSI.Lib.Guis.SieTiaWinCCMsgMgt
+{
+    /// <summary>
+    /// Interaktionslogik für FrmMain.xaml
+    /// </summary>
+    public partial class FrmMain : Window
+    {
+        public WinCC WinCC { get; set; }
+
+        public FrmMain()
+        {
+            InitializeComponent();
+        }
+
+        private void btnStart_Click(object sender, RoutedEventArgs e)
+        {
+            WinCC.Start();
+            CtrlMgt();
+        }
+
+        private void btnStop_Click(object sender, RoutedEventArgs e)
+        {
+            WinCC.Stop();
+            CtrlMgt();
+        }
+
+        private void CtrlMgt()
+        {
+            if (WinCC.Status)
+            {
+                btnStart.IsEnabled = false;
+                btnStop.IsEnabled = true;
+                pgProgress.IsIndeterminate = true;
+            }
+            else
+            {
+                btnStart.IsEnabled = true;
+                btnStop.IsEnabled = false;
+                pgProgress.IsIndeterminate = false;
+            }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/WinCC.cs
+++ b/FSI.Lib/FSI.Lib/Guis/SieTiaWinCCMsgMgt/WinCC.cs
@@ -0,0 +1,172 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace FSI.Lib.Guis.SieTiaWinCCMsgMgt
+{
+    public class WinCC
+    {
+        [DllImport("user32.dll")]
+        public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
+
+        [DllImport("user32.dll")]
+        public static extern bool SetForegroundWindow(IntPtr hWnd);
+
+
+        [DllImport("user32.dll", CharSet = CharSet.Auto)]
+        static extern IntPtr SendMessage(IntPtr hWnd, UInt32 Msg, IntPtr wParam, IntPtr lParam);
+
+
+        [DllImport("user32.dll")]
+        static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
+
+        [DllImport("user32.dll")]
+        static extern IntPtr PostMessage(IntPtr hwndParent, int msg, int wParam, IntPtr lParam);
+
+        [DllImport("user32.dll")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        static extern bool IsWindowVisible(IntPtr hWnd);
+
+        const int BM_CLICK = 0x00F5; //message for Click which is a constant
+        const int WM_LBUTTONDOWN = 0x0201; //message for Mouse down
+        const int WM_LBUTTONUP = 0x0202; // message for Mouse up
+        
+        private CancellationTokenSource tokenSource = null;
+        private CancellationToken token;
+        private Task task = null;
+
+        private BackgroundWorker backgroundWorker;
+
+
+        public bool AutoStart { get; set; }
+        public int UpdateIntervall { get; set; }
+        public string WindowsName { get; set; }
+        public string WindowsClassName { get; set; }
+        public string ButtonName { get; set; }
+
+        public WinCC()
+        {
+            backgroundWorker = new BackgroundWorker
+            {
+                WorkerReportsProgress = true,
+                WorkerSupportsCancellation = true
+            };
+            backgroundWorker.DoWork += BackgroundWorker_DoWork;
+            backgroundWorker.ProgressChanged += BackgroundWorker_ProgressChanged;
+
+            if (AutoStart)
+            {
+                Start();
+            }
+        }
+
+        private void BackgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)
+        {
+            throw new NotImplementedException();
+        }
+
+        private void BackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
+        {
+            BackgroundWorker worker = sender as BackgroundWorker;
+
+            while (true)
+            {
+                if (worker.CancellationPending == true)
+                {
+                    e.Cancel = true;
+                    break;
+                }
+                else
+                {
+                    // Perform a time consuming operation and report progress.
+                    System.Threading.Thread.Sleep(UpdateIntervall);
+
+                    // Find windos by Name
+                    var windowHandle = FindWindow(WindowsClassName, WindowsName);
+
+                    if (windowHandle != IntPtr.Zero && IsWindowVisible(windowHandle))
+                    {
+                        SetForegroundWindow(windowHandle);
+                        var btnHandle = FindWindowEx(windowHandle, IntPtr.Zero, null, ButtonName);
+                        SendMessage(btnHandle, BM_CLICK, IntPtr.Zero, IntPtr.Zero);                       
+                    }
+                }
+            }
+        }
+
+        public void Start()
+        {
+            if (backgroundWorker.IsBusy != true)
+            {
+                backgroundWorker.RunWorkerAsync();
+            }           
+            Status = true;            
+        }
+
+        public void Stop()
+        {
+            if (backgroundWorker.WorkerSupportsCancellation == true)
+            {
+                backgroundWorker.CancelAsync();
+            }
+            Status = false;                        
+        }
+       
+        public bool Status { get; set; }
+        
+        private void WinCCMsgMgt()
+        {
+            while (true)
+            {
+                try
+                {
+                    if (token.IsCancellationRequested)
+                    {
+                        token.ThrowIfCancellationRequested();
+                    }
+                    //MessageBox.Show("13456");
+                    Thread.Sleep(5000);
+                }
+                catch (OperationCanceledException)
+                {
+                    break;
+                }
+            }
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            bool disposedValue = false;
+
+            try
+            {
+                if (!disposedValue)
+                {
+                    if (disposing)
+                    {
+                        tokenSource.Cancel();
+                        task.Wait();
+                        tokenSource.Dispose();
+                        task.Dispose();
+                    }
+
+                    disposedValue = true;
+                }
+            }
+            catch
+            {
+            }
+            finally
+            {
+                tokenSource = null;
+                task = null;
+            }
+        }
+
+    }
+}
--- a/FSI.Lib/FSI.Lib/Helpers/IdentityHelpers.cs
+++ b/FSI.Lib/FSI.Lib/Helpers/IdentityHelpers.cs
@@ -0,0 +1,16 @@
+using System.Security.Principal;
+
+namespace FSI.Lib.Helpers
+{
+    public static class IdentityHelpers
+    {
+        public static string ShortName(this WindowsIdentity Identity)
+        {
+            if (null != Identity)
+            {
+                return Identity.Name.Split(new char[] { '\\' })[1];
+            }
+            return string.Empty;
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Icons/Cross.png
+++ b/FSI.Lib/FSI.Lib/Icons/Cross.png
--- a/FSI.Lib/FSI.Lib/Icons/FondiumU.ico
+++ b/FSI.Lib/FSI.Lib/Icons/FondiumU.ico
--- a/FSI.Lib/FSI.Lib/Icons/Open.png
+++ b/FSI.Lib/FSI.Lib/Icons/Open.png
--- a/FSI.Lib/FSI.Lib/LnkParser/ShortCut.cs
+++ b/FSI.Lib/FSI.Lib/LnkParser/ShortCut.cs
@@ -0,0 +1,57 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Runtime.InteropServices.ComTypes;
+using System.Text;
+
+namespace FSI.Lib.LnkParser
+{
+    public static class ShortCut
+    {
+        public static void Create(string shortcutName, string shortcutPath, string targetPath, string descripton)
+        {
+            IShellLink link = (IShellLink)new ShellLink();
+
+            // setup shortcut information            
+            link.SetPath(targetPath);
+            link.SetDescription(descripton);
+
+            // save it
+            IPersistFile file = (IPersistFile)link;
+            file.Save(Path.Combine(shortcutPath, shortcutName) + ".lnk", false);
+        }
+
+    }
+
+    [ComImport]
+    [Guid("00021401-0000-0000-C000-000000000046")]
+    internal class ShellLink
+    {
+    }
+
+    [ComImport]
+    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    [Guid("000214F9-0000-0000-C000-000000000046")]
+    internal interface IShellLink
+    {
+        void GetPath([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile, int cchMaxPath, out IntPtr pfd, int fFlags);
+        void GetIDList(out IntPtr ppidl);
+        void SetIDList(IntPtr pidl);
+        void GetDescription([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName, int cchMaxName);
+        void SetDescription([MarshalAs(UnmanagedType.LPWStr)] string pszName);
+        void GetWorkingDirectory([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir, int cchMaxPath);
+        void SetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] string pszDir);
+        void GetArguments([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs, int cchMaxPath);
+        void SetArguments([MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
+        void GetHotkey(out short pwHotkey);
+        void SetHotkey(short wHotkey);
+        void GetShowCmd(out int piShowCmd);
+        void SetShowCmd(int iShowCmd);
+        void GetIconLocation([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath, int cchIconPath, out int piIcon);
+        void SetIconLocation([MarshalAs(UnmanagedType.LPWStr)] string pszIconPath, int iIcon);
+        void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] string pszPathRel, int dwReserved);
+        void Resolve(IntPtr hwnd, int fFlags);
+        void SetPath([MarshalAs(UnmanagedType.LPWStr)] string pszFile);
+    }
+}
+
--- a/FSI.Lib/FSI.Lib/MVVM/DelegateCommand.cs
+++ b/FSI.Lib/FSI.Lib/MVVM/DelegateCommand.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Windows.Input;
+
+namespace FSI.Lib.MVVM
+{
+    /// <summary>
+    ///     DelegateCommand borrowed from
+    ///     http://www.wpftutorial.net/DelegateCommand.html
+    /// </summary>
+    public class DelegateCommand : ICommand
+    {
+        private readonly Predicate<object> _canExecute;
+        private readonly Action<object> _execute;
+
+        public DelegateCommand(Action<object> execute,
+            Predicate<object> canExecute = null)
+        {
+            _execute = execute;
+            _canExecute = canExecute;
+        }
+
+        public void RaiseCanExecuteChanged()
+        {
+            CanExecuteChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        #region ICommand Members
+
+        public event EventHandler CanExecuteChanged;
+
+        public bool CanExecute(object parameter)
+        {
+            return _canExecute == null || _canExecute(parameter);
+        }
+
+        public void Execute(object parameter)
+        {
+            _execute(parameter);
+        }
+
+        #endregion
+    }
+}
--- a/FSI.Lib/FSI.Lib/MVVM/RelayCommand.cs
+++ b/FSI.Lib/FSI.Lib/MVVM/RelayCommand.cs
@@ -0,0 +1,77 @@
+using System;
+using System.Windows.Input;
+
+namespace FSI.Lib.MVVM
+{
+    public class RelayCommand<T> : ICommand
+    {
+        #region Fields
+
+        readonly Action<T> _execute = null;
+        readonly Predicate<T> _canExecute = null;
+
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Initializes a new instance of <see cref="DelegateCommand{T}"/>.
+        /// </summary>
+        /// <param name="execute">Delegate to execute when Execute is called on the command.  This can be null to just hook up a CanExecute delegate.</param>
+        /// <remarks><seealso cref="CanExecute"/> will always return true.</remarks>
+        public RelayCommand(Action<T> execute)
+            : this(execute, null)
+        {
+        }
+
+        /// <summary>
+        /// Creates a new command.
+        /// </summary>
+        /// <param name="execute">The execution logic.</param>
+        /// <param name="canExecute">The execution status logic.</param>
+        public RelayCommand(Action<T> execute, Predicate<T> canExecute)
+        {
+            if (execute == null)
+                throw new ArgumentNullException("execute");
+
+            _execute = execute;
+            _canExecute = canExecute;
+        }
+
+        #endregion
+
+        #region ICommand Members
+
+        ///<summary>
+        ///Defines the method that determines whether the command can execute in its current state.
+        ///</summary>
+        ///<param name="parameter">Data used by the command.  If the command does not require data to be passed, this object can be set to null.</param>
+        ///<returns>
+        ///true if this command can be executed; otherwise, false.
+        ///</returns>
+        public bool CanExecute(object parameter)
+        {
+            return _canExecute == null ? true : _canExecute((T)parameter);
+        }
+
+        ///<summary>
+        ///Occurs when changes occur that affect whether or not the command should execute.
+        ///</summary>
+        public event EventHandler CanExecuteChanged
+        {
+            add { CommandManager.RequerySuggested += value; }
+            remove { CommandManager.RequerySuggested -= value; }
+        }
+
+        ///<summary>
+        ///Defines the method to be called when the command is invoked.
+        ///</summary>
+        ///<param name="parameter">Data used by the command. If the command does not require data to be passed, this object can be set to <see langword="null" />.</param>
+        public void Execute(object parameter)
+        {
+            _execute((T)parameter);
+        }
+
+        #endregion
+    }
+}
--- a/FSI.Lib/FSI.Lib/MVVM/ViewModel/CurrentTimeViewModel.cs
+++ b/FSI.Lib/FSI.Lib/MVVM/ViewModel/CurrentTimeViewModel.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FSI.Lib.MVVM.ViewModel
+{
+    public class CurrentTimeViewModel : INotifyPropertyChanged
+    {
+        private string _currentTime;
+
+        public CurrentTimeViewModel()
+        {
+            UpdateTime();
+        }
+
+        private async void UpdateTime()
+        {
+            CurrentTime = DateTime.Now.ToString("G");
+            await Task.Delay(1000);
+            UpdateTime();
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        public string CurrentTime
+        {
+            get { return _currentTime; }
+            set { _currentTime = value; OnPropertyChanged(); }
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/MVVM/ViewModelBase.cs
+++ b/FSI.Lib/FSI.Lib/MVVM/ViewModelBase.cs
@@ -0,0 +1,61 @@
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+
+/* Example for use:
+  
+public class MyViewModel : ViewModelBase
+{
+    private int myProperty;
+    public int MyProperty
+    {
+        get { return myProperty; }
+        set { SetProperty(ref myProperty, value);
+    }
+}
+
+*/
+
+
+namespace FSI.Lib.MVVM
+{
+    public class ViewModelBase : INotifyPropertyChanged
+    {
+        /// <summary>
+        /// Multicast event for property change notifications.
+        /// </summary>
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        /// <summary>
+        /// Checks if a property already matches the desired value.  Sets the property and
+        /// notifies listeners only when necessary.
+        /// </summary>
+        /// <typeparam name="T">Type of the property.</typeparam>
+        /// <param name="storage">Reference to a property with both getter and setter.</param>
+        /// <param name="value">Desired value for the property.</param>
+        /// <param name="propertyName">Name of the property used to notify listeners.This
+        /// value is optional and can be provided automatically when invoked from compilers that
+        /// support CallerMemberName.</param>
+        /// <returns>True if the value was changed, false if the existing value matched the
+        /// desired value.</returns>
+        protected virtual bool SetProperty<T>(ref T storage, T value, [CallerMemberName] string propertyName = null)
+        {
+            if (object.Equals(storage, value)) return false;
+            storage = value;
+            // Log.DebugFormat("{0}.{1} = {2}", this.GetType().Name, propertyName, storage);
+            this.OnPropertyChanged(propertyName);
+            return true;
+        }
+
+
+        /// <summary>
+        /// Notifies listeners that a property value has changed.
+        /// </summary>
+        /// <param name="propertyName">Name of the property used to notify listeners.  This
+        /// value is optional and can be provided automatically when invoked from compilers
+        /// that support <see cref="CallerMemberNameAttribute"/>.</param>
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Settings.cs
+++ b/FSI.Lib/FSI.Lib/Settings.cs
@@ -0,0 +1,73 @@
+using System;
+using System.Configuration;
+using System.Globalization;
+using System.Reflection;
+
+namespace FSI.Lib
+{
+    public static class Settings
+    {
+        //static UriBuilder uri = new UriBuilder(Assembly.GetExecutingAssembly().CodeBase);
+#if NET472
+        static UriBuilder uri = new UriBuilder(Assembly.GetExecutingAssembly().Location);                                                                                       
+#elif NET6_0
+        static UriBuilder uri = new(Assembly.GetExecutingAssembly().Location);
+#endif
+
+        static readonly NumberFormatInfo nfi = new NumberFormatInfo()
+        {
+            NumberGroupSeparator = "",
+            CurrencyDecimalSeparator = "."
+        };
+
+        public static T Setting<T>(string name)
+        {
+            return Setting<T>(name, Mode.DllSettings);
+        }
+
+        public static T Setting<T>(string name, Mode exeSettings)
+        {
+            if (exeSettings == Mode.ExeSetttings)
+            {
+                Configuration configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                AppSettingsSection appSettingsSection = (AppSettingsSection)configuration.GetSection("appSettings");
+
+                return (T)Convert.ChangeType(appSettingsSection.Settings[name].Value, typeof(T), nfi);
+            }
+
+            if (exeSettings == Mode.DllSettings)
+            {
+                Configuration configuration = ConfigurationManager.OpenExeConfiguration(uri.Path);
+                AppSettingsSection appSettingsSection = (AppSettingsSection)configuration.GetSection("appSettings");
+                return (T)Convert.ChangeType(appSettingsSection.Settings[name].Value, typeof(T), nfi);
+            }
+
+            return (T)Convert.ChangeType(null, typeof(T), nfi);
+        }
+
+        public enum Mode
+        {
+            ExeSetttings,
+            DllSettings,
+        }
+    }
+}
+
+
+/*
+
+App.Config file sample
+
+    <add key="Enabled" value="true" />
+    <add key="ExportPath" value="c:\" />
+    <add key="Seconds" value="25" />
+    <add key="Ratio" value="0.14" />
+
+Usage:
+
+  somebooleanvar = Settings.Setting<bool>("Enabled");
+  somestringlvar = Settings.Setting<string>("ExportPath");
+  someintvar =     Settings.Setting<int>("Seconds");
+  somedoublevar =  Settings.Setting<double>("Ratio");
+
+*/
--- a/FSI.Lib/FSI.Lib/TimeStamp.cs
+++ b/FSI.Lib/FSI.Lib/TimeStamp.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FSI.Lib
+{
+    public static class TimeStamp
+    {
+        public static string Get(string format)
+        {
+            return DateTime.Now.ToString(format);
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Converter/BooleanConverter.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Converter/BooleanConverter.cs
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.Windows.Data;
+
+namespace FSI.Lib.Wpf.Converter
+{
+    public class BooleanConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return !((bool)value);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return value;
+        }
+
+        public object ProvideValue(IServiceProvider serviceProvider)
+        {
+            return this;
+        }
+    }
+
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Converters/InvertedBoolenConverter
+++ b/FSI.Lib/FSI.Lib/Wpf/Converters/InvertedBoolenConverter
@@ -0,0 +1,22 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+
+namespace FSI.Lib.Wpf.Converters
+{
+
+    public class InvertedBoolenConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return !(bool)value;
+
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return (bool)value;
+        }
+    }
+
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/ChbWindowsTopMost.xaml
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/ChbWindowsTopMost.xaml
@@ -0,0 +1,16 @@
+<UserControl x:Class="FSI.Lib.Wpf.Ctrls.ChbWindowsTopMost"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:local="clr-namespace:FSI.Lib.Wpf.Ctrls"
+             mc:Ignorable="d"
+             Width="Auto"
+             Height="Auto">
+    <StackPanel>
+        <CheckBox  Name="chbTopMost"
+            Content="Fenster immer im Vordergrund"
+                   Checked="CheckBox_Checked"
+                   Unchecked="CheckBox_Unchecked" />
+    </StackPanel>
+</UserControl>
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/ChbWindowsTopMost.xaml.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/ChbWindowsTopMost.xaml.cs
@@ -0,0 +1,89 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Interop;
+
+namespace FSI.Lib.Wpf.Ctrls
+{
+    /// <summary>
+    /// Interaktionslogik für ChbWindowsTopMost.xaml
+    /// </summary>
+    public partial class ChbWindowsTopMost : UserControl
+    {
+        private Window _window;
+
+        //A window receives this message when the user chooses a command from the Window menu, or when the user chooses the maximize button, minimize button, restore button, or close button.
+        public const Int32 WM_SYSCOMMAND = 0x112;
+
+        //Draws a horizontal dividing line.This flag is used only in a drop-down menu, submenu, or shortcut menu.The line cannot be grayed, disabled, or highlighted.
+        public const Int32 MF_SEPARATOR = 0x800;
+
+        //Specifies that an ID is a position index into the menu and not a command ID.
+        public const Int32 MF_BYPOSITION = 0x400;
+
+        //Specifies that the menu item is a text string.
+        public const Int32 MF_STRING = 0x0;
+
+        //Menu Ids for our custom menu items
+        public const Int32 _ItemTopMostId = 1000;
+        
+        [DllImport("user32.dll")]
+        private static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
+
+        [DllImport("user32.dll")]
+        private static extern bool InsertMenu(IntPtr hMenu, Int32 wPosition, Int32 wFlags, Int32 wIDNewItem, string lpNewItem);
+
+        public ChbWindowsTopMost()
+        {
+            InitializeComponent();
+            Loaded += ChbWindowsTopMost_Loaded;
+        }
+
+        private void ChbWindowsTopMost_Loaded(object sender, RoutedEventArgs e)
+        {
+            _window = Window.GetWindow(this);
+
+            IntPtr windowhandle = new WindowInteropHelper(_window).Handle;
+            HwndSource hwndSource = HwndSource.FromHwnd(windowhandle);
+
+            //Get the handle for the system menu
+            IntPtr systemMenuHandle = GetSystemMenu(windowhandle, false);
+
+            //Insert our custom menu items
+            InsertMenu(systemMenuHandle, 5, MF_BYPOSITION | MF_SEPARATOR, 0, string.Empty); //Add a menu seperator
+            InsertMenu(systemMenuHandle, 6, MF_BYPOSITION, _ItemTopMostId, "immer im Vordergrund"); //Add a setting menu item
+
+            hwndSource.AddHook(new HwndSourceHook(WndProc));
+        }
+        private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
+        {
+            // Check if the SystemCommand message has been executed
+            if (msg == WM_SYSCOMMAND)
+            {
+                //check which menu item was clicked
+                switch (wParam.ToInt32())
+                {
+                    case _ItemTopMostId:
+                        _window.Topmost = !_window.Topmost;
+                        chbTopMost.IsChecked = _window.Topmost;
+                        handled = true;
+                        break;
+
+                }
+            }
+
+            return IntPtr.Zero;
+        }
+
+        private void CheckBox_Checked(object sender, RoutedEventArgs e)
+        {
+            _window.Topmost = true;
+        }
+
+        private void CheckBox_Unchecked(object sender, RoutedEventArgs e)
+        {
+            _window.Topmost = false;
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/DataGridColumn.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/DataGridColumn.cs
@@ -0,0 +1,78 @@
+using System.Windows;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public sealed class DataGridTemplateColumn : System.Windows.Controls.DataGridTemplateColumn
+    {
+        #region Public Fields
+
+        /// <summary>
+        /// FieldName Dependency Property.
+        /// </summary>
+        public static readonly DependencyProperty FieldNameProperty =
+            DependencyProperty.Register("FieldName", typeof(string), typeof(DataGridTemplateColumn),
+                new PropertyMetadata(""));
+
+        /// <summary>
+        /// IsColumnFiltered Dependency Property.
+        /// </summary>
+        public static readonly DependencyProperty IsColumnFilteredProperty =
+                    DependencyProperty.Register("IsColumnFiltered", typeof(bool), typeof(DataGridTemplateColumn),
+                new PropertyMetadata(false));
+
+        #endregion Public Fields
+
+        #region Public Properties
+
+        public string FieldName
+        {
+            get => (string)GetValue(FieldNameProperty);
+            set => SetValue(FieldNameProperty, value);
+        }
+
+        public bool IsColumnFiltered
+        {
+            get => (bool)GetValue(IsColumnFilteredProperty);
+            set => SetValue(IsColumnFilteredProperty, value);
+        }
+
+        #endregion Public Properties
+    }
+
+    public sealed class DataGridTextColumn : System.Windows.Controls.DataGridTextColumn
+    {
+        #region Public Fields
+
+        /// <summary>
+        /// FieldName Dependency Property.
+        /// </summary>
+        public static readonly DependencyProperty FieldNameProperty =
+            DependencyProperty.Register("FieldName", typeof(string), typeof(DataGridTextColumn),
+                new PropertyMetadata(""));
+
+        /// <summary>
+        /// IsColumnFiltered Dependency Property.
+        /// </summary>
+        public static readonly DependencyProperty IsColumnFilteredProperty =
+                    DependencyProperty.Register("IsColumnFiltered", typeof(bool), typeof(DataGridTextColumn),
+                new PropertyMetadata(false));
+
+        #endregion Public Fields
+
+        #region Public Properties
+
+        public string FieldName
+        {
+            get => (string)GetValue(FieldNameProperty);
+            set => SetValue(FieldNameProperty, value);
+        }
+
+        public bool IsColumnFiltered
+        {
+            get => (bool)GetValue(IsColumnFilteredProperty);
+            set => SetValue(IsColumnFilteredProperty, value);
+        }
+
+        #endregion Public Properties
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterCommon.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterCommon.cs
@@ -0,0 +1,319 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public sealed class FilterCommon : NotifyProperty
+    {
+        #region Public Constructors
+
+        public FilterCommon()
+        {
+            PreviouslyFilteredItems = new HashSet<object>(EqualityComparer<object>.Default);
+        }
+
+        #endregion Public Constructors
+
+        #region Public Properties
+
+        public string FieldName { get; set; }
+        public Type FieldType { get; set; }
+        public bool IsFiltered { get; set; }
+        public HashSet<object> PreviouslyFilteredItems { get; set; }
+
+        // Treeview
+        public List<FilterItem> Tree { get; set; }
+
+        public Loc Translate { get; set; }
+
+        #endregion Public Properties
+
+        #region Private Methods
+
+        /// <summary>
+        ///     Recursive call for check/uncheck all items in tree
+        /// </summary>
+        /// <param name="state"></param>
+        /// <param name="updateChildren"></param>
+        /// <param name="updateParent"></param>
+        private void SetIsChecked(FilterItem item, bool? state, bool updateChildren, bool updateParent)
+        {
+            try
+            {
+                if (state == item.IsChecked) return;
+                item.SetState = state;
+
+                // select all / unselect all
+                if (item.Level == 0)
+                    Tree.Where(t => t.Level != 0).ToList().ForEach(c => { SetIsChecked(c, state, true, true); });
+
+                // update children
+                if (updateChildren && item.IsChecked.HasValue)
+                    item.Children?.ForEach(c => { SetIsChecked(c, state, true, false); });
+
+                // update parent
+                if (updateParent && item.Parent != null)
+                    VerifyCheckedState(item.Parent);
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"FilterCommon.SetState : {ex.Message}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        ///     Update the tree when the state of the IsChecked property changes
+        /// </summary>
+        /// <param name="o">item</param>
+        /// <param name="e">state</param>
+        public void UpdateTree(object o, bool? e)
+        {
+            if (o == null) return;
+            var item = (FilterItem)o;
+            SetIsChecked(item, e, true, true);
+        }
+
+        /// <summary>
+        ///     Check or uncheck parents or children
+        /// </summary>
+        private void VerifyCheckedState(FilterItem item)
+        {
+            bool? state = null;
+
+            for (var i = 0; i < item.Children?.Count; ++i)
+            {
+                var current = item.Children[i].IsChecked;
+
+                if (i == 0)
+                {
+                    state = current;
+                }
+                else if (state != current)
+                {
+                    state = null;
+                    break;
+                }
+            }
+
+            SetIsChecked(item, state, false, true);
+        }
+
+        #endregion Private Methods
+
+        #region Public Methods
+
+        /// <summary>
+        ///     Add the filter to the predicate dictionary
+        /// </summary>
+        public void AddFilter(Dictionary<string, Predicate<object>> criteria)
+        {
+            if (IsFiltered) return;
+
+            // predicate of filter
+            bool Predicate(object o)
+            {
+                var value = o.GetType().GetProperty(FieldName)?.GetValue(o, null);
+                return !PreviouslyFilteredItems.Contains(value);
+            }
+
+            // add to list of predicates
+            criteria.Add(FieldName, Predicate);
+
+            IsFiltered = true;
+        }
+
+        /// <summary>
+        ///    Any Date IsChecked, check if any tree item is checked (can apply filter)
+        /// </summary>
+        /// <returns></returns>
+        public bool AnyDateIsChecked()
+        {
+            // any IsChecked is true or null
+            // IsDate Checked has three states, isChecked: null and true
+            return Tree != null && Tree.Skip(1).Any(t => t.IsChecked != false);
+        }
+
+        /// <summary>
+        /// Any state of Date Changed, check if at least one date is checked and another is changed
+        /// </summary>
+        /// <returns></returns>
+        public bool AnyDateChanged()
+        {
+            // any (year, month, day) status changed
+            return Tree != null &&
+                   Tree.Skip(1)
+                       .Any(year => year.Changed || year.Children
+                           .Any(month => month.Changed || month.Children
+                               .Any(day => day.Changed))) && AnyDateIsChecked();
+        }
+
+        /// <summary>
+        ///     Build the item tree
+        /// </summary>
+        /// <param name="dates"></param>
+        /// <param name="currentFilter"></param>
+        /// <param name="uncheckPrevious"></param>
+        /// <returns></returns>
+        public IEnumerable<FilterItem> BuildTree(IEnumerable<object> dates, string lastFilter = null)
+        {
+
+            try
+            {
+                var uncheckPrevious = FieldName == lastFilter;
+                var type = typeof(DateTime);
+
+                Tree = new List<FilterItem>
+                {
+                    new FilterItem(this)
+                    {
+                        Label = Translate.All, CurrentFilter = this, Content = 0, Level = 0, SetState = true, FieldType = type
+                    }
+                };
+
+                if (dates == null) return Tree;
+                // iterate over all items that are not null
+                // INFO:
+                // SetState : does not raise OnDateStatusChanged event
+                // IsChecked    : raise OnDateStatusChanged event
+                // (see the FilterItem class for more informations)
+
+                var dateTimes = dates.ToList();
+
+                foreach (var y in from date in dateTimes.Where(d => d != null)
+                        .Select(d => (DateTime)d).OrderBy(o => o.Year)
+                                  group date by date.Year into year
+                                  select new FilterItem(this)
+                                  {
+                                      // YEAR
+                                      Level = 1,
+                                      CurrentFilter = this,
+                                      Content = year.Key,
+                                      Label = year.First().ToString("yyyy", Translate.Culture),
+                                      SetState = true, // default state
+                                      FieldType = type,
+
+                                      Children = (from date in year
+                                                  group date by date.Month into month
+                                                  select new FilterItem(this)
+                                                  {
+                                                      // MOUNTH
+                                                      Level = 2,
+                                                      CurrentFilter = this,
+                                                      Content = month.Key,
+                                                      Label = month.First().ToString("MMMM", Translate.Culture),
+                                                      SetState = true, // default state
+                                                      FieldType = type,
+
+                                                      Children = (from day in month
+                                                                  select new FilterItem(this)
+                                                                  {
+                                                                      // DAY
+                                                                      Level = 3,
+                                                                      CurrentFilter = this,
+                                                                      Content = day.Day,
+                                                                      Label = day.ToString("dd", Translate.Culture),
+                                                                      SetState = true, // default state
+                                                                      FieldType = type,
+                                                                      Children = new List<FilterItem>()
+                                                                  }).ToList()
+                                                  }).ToList()
+                                  })
+                {
+                    // set parent and IsChecked property if uncheckPrevious items
+                    y.Children.ForEach(m =>
+                    {
+                        m.Parent = y;
+
+                        m.Children.ForEach(d =>
+                        {
+                            d.Parent = m;
+
+                            // set the state of the ischecked property based on the items already filtered (unchecked)
+                            if (PreviouslyFilteredItems != null && uncheckPrevious)
+                                d.IsChecked = PreviouslyFilteredItems
+                                    .Any(u => u != null && u.Equals(new DateTime((int)y.Content, (int)m.Content, (int)d.Content))) == false;
+
+                            // reset initialization with new state
+                            d.InitialState = d.IsChecked;
+                        });
+
+                        // reset initialization with new state
+                        m.InitialState = m.IsChecked;
+                    });
+
+                    // reset initialization with new state
+                    y.InitialState = y.IsChecked;
+
+                    Tree.Add(y);
+                }
+
+                // last empty item if exist in collection
+                if (dateTimes.Any(d => d == null))
+                    Tree.Add(
+                        new FilterItem(this)
+                        {
+                            Label = Translate.Empty, // translation
+                            CurrentFilter = this,
+                            Content = null,
+                            Level = -1,
+                            FieldType = type,
+                            SetState = PreviouslyFilteredItems?.Any(u => u == null) == false,
+                            Children = new List<FilterItem>()
+                        }
+                    );
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"FilterCommon.BuildTree : {ex.Message}");
+                throw;
+            }
+
+            return Tree;
+        }
+
+        /// <summary>
+        ///     Get all the items from the tree (checked or unchecked)
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerable<FilterItem> GetAllItemsTree()
+        {
+            var filterCommon = new List<FilterItem>();
+
+            try
+            {
+                // skip first item (select all)
+                foreach (var y in Tree.Skip(1))
+                    if (y.Level > 0) // year :1, mounth : 2, day : 3
+                        filterCommon.AddRange(
+                            from m in y.Children
+                            from d in m.Children
+                            select new FilterItem
+                            {
+                                Content = new DateTime((int)y.Content, (int)m.Content, (int)d.Content),
+                                IsChecked = d.IsChecked ?? false,
+                            });
+                    else // null date (Level -1)
+                        filterCommon.Add(new FilterItem
+                        {
+                            Content = null,
+                            IsChecked = y.IsChecked ?? false,
+                        });
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"FilterCommon.GetAllItemsTree : {ex.Message}");
+                throw;
+            }
+
+            return filterCommon;
+        }
+
+        #endregion Public Methods
+    }
+}
+
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterDataGrid.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterDataGrid.cs
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterDataGridDictionary.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterDataGridDictionary.cs
@@ -0,0 +1,20 @@
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    /// <summary>
+    ///     ResourceDictionary
+    /// </summary>
+    public partial class FilterDataGridDictionary
+    {
+        #region Public Constructors
+
+        /// <summary>
+        /// FilterDataGrid Dictionary
+        /// </summary>
+        public FilterDataGridDictionary()
+        {
+            InitializeComponent();
+        }
+
+        #endregion Public Constructors
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterHelpers.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterHelpers.cs
@@ -0,0 +1,396 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Media;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public static class Extensions
+    {
+        #region Public Methods
+
+        public static HashSet<T> ToHashSet<T>(this IEnumerable<T> source, IEqualityComparer<T> comparer = null)
+        {
+            return new HashSet<T>(source, comparer);
+        }
+
+        #endregion Public Methods
+    }
+
+    public static class Helpers
+    {
+        #region Public Methods
+
+        /// <summary>
+        ///     Print elapsed time
+        /// </summary>
+        /// <param name="label"></param>
+        /// <param name="start"></param>
+        public static void Elapsed(string label, DateTime start)
+        {
+            var span = DateTime.Now - start;
+            Debug.WriteLine($"{label,-20}{span:mm\\:ss\\.ff}");
+        }
+
+        #endregion Public Methods
+    }
+
+    public static class VisualTreeHelpers
+    {
+        #region Private Methods
+
+        private static T FindVisualChild<T>(this DependencyObject dependencyObject, string name)
+                    where T : DependencyObject
+        {
+            // Search immediate children first (breadth-first)
+            var childrenCount = VisualTreeHelper.GetChildrenCount(dependencyObject);
+
+            //http://stackoverflow.com/questions/12304904/why-visualtreehelper-getchildrencount-returns-0-for-popup
+
+            if (childrenCount == 0 && dependencyObject is Popup)
+            {
+                var popup = dependencyObject as Popup;
+                return popup.Child?.FindVisualChild<T>(name);
+            }
+
+            for (var i = 0; i < childrenCount; i++)
+            {
+                var child = VisualTreeHelper.GetChild(dependencyObject, i);
+                var nameOfChild = child.GetValue(FrameworkElement.NameProperty) as string;
+
+                if (child is T && (name == string.Empty || name == nameOfChild))
+                    return (T)child;
+                var childOfChild = child.FindVisualChild<T>(name);
+                if (childOfChild != null)
+                    return childOfChild;
+            }
+
+            return null;
+        }
+
+        private static IEnumerable<T> GetChildrenOf<T>(this DependencyObject obj, bool recursive) where T : DependencyObject
+        {
+            var count = VisualTreeHelper.GetChildrenCount(obj);
+            for (var i = 0; i < count; i++)
+            {
+                var child = VisualTreeHelper.GetChild(obj, i);
+                if (child is T) yield return (T)child;
+
+                if (recursive)
+                    foreach (var item in child.GetChildrenOf<T>())
+                        yield return item;
+            }
+        }
+
+        private static IEnumerable<T> GetChildrenOf<T>(this DependencyObject obj) where T : DependencyObject
+        {
+            return obj.GetChildrenOf<T>(false);
+        }
+
+        /// <summary>
+        ///     This method is an alternative to WPF's
+        ///     <see cref="VisualTreeHelper.GetParent" /> method, which also
+        ///     supports content elements. Keep in mind that for content element,
+        ///     this method falls back to the logical tree of the element!
+        /// </summary>
+        /// <param name="child">The item to be processed.</param>
+        /// <returns>
+        ///     The submitted item's parent, if available. Otherwise
+        ///     null.
+        /// </returns>
+        private static DependencyObject GetParentObject(this DependencyObject child)
+        {
+            if (child == null) return null;
+
+            //handle content elements separately
+            var contentElement = child as ContentElement;
+            if (contentElement != null)
+            {
+                var parent = ContentOperations.GetParent(contentElement);
+                if (parent != null) return parent;
+
+                var fce = contentElement as FrameworkContentElement;
+                return fce?.Parent;
+            }
+
+            //also try searching for parent in framework elements (such as DockPanel, etc)
+            var frameworkElement = child as FrameworkElement;
+            if (frameworkElement != null)
+            {
+                var parent = frameworkElement.Parent;
+                if (parent != null) return parent;
+            }
+
+            //if it's not a ContentElement/FrameworkElement, rely on VisualTreeHelper
+            return VisualTreeHelper.GetParent(child);
+        }
+        #endregion Private Methods
+
+        #region Public Methods
+
+        /// <summary>
+        ///     Returns the first ancester of specified type
+        /// </summary>
+        public static T FindAncestor<T>(DependencyObject current)
+            where T : DependencyObject
+        {
+            current = VisualTreeHelper.GetParent(current);
+
+            while (current != null)
+            {
+                if (current is T) return (T)current;
+
+                current = VisualTreeHelper.GetParent(current);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        ///     Returns a specific ancester of an object
+        /// </summary>
+        public static T FindAncestor<T>(DependencyObject current, T lookupItem)
+            where T : DependencyObject
+        {
+            while (current != null)
+            {
+                if (current is T && current == lookupItem) return (T)current;
+
+                current = VisualTreeHelper.GetParent(current);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        ///     Finds an ancestor object by name and type
+        /// </summary>
+        public static T FindAncestor<T>(DependencyObject current, string parentName)
+            where T : DependencyObject
+        {
+            while (current != null)
+            {
+                if (!string.IsNullOrEmpty(parentName))
+                {
+                    var frameworkElement = current as FrameworkElement;
+                    if (current is T && frameworkElement != null && frameworkElement.Name == parentName)
+                        return (T)current;
+                }
+                else if (current is T)
+                {
+                    return (T)current;
+                }
+
+                current = VisualTreeHelper.GetParent(current);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        ///     Looks for a child control within a parent by name
+        /// </summary>
+        public static T FindChild<T>(DependencyObject parent, string childName) where T : DependencyObject
+        {
+            // Confirm parent and childName are valid.
+            if (parent == null) return null;
+
+            T foundChild = null;
+
+            var childrenCount = VisualTreeHelper.GetChildrenCount(parent);
+            for (var i = 0; i < childrenCount; i++)
+            {
+                var child = VisualTreeHelper.GetChild(parent, i);
+                // If the child is not of the request child type child
+                var childType = child as T;
+                if (childType == null)
+                {
+                    // recursively drill down the tree
+                    foundChild = FindChild<T>(child, childName);
+
+                    // If the child is found, break so we do not overwrite the found child.
+                    if (foundChild != null) break;
+                }
+                else if (!string.IsNullOrEmpty(childName))
+                {
+                    var frameworkElement = child as FrameworkElement;
+                    // If the child's name is set for search
+                    if (frameworkElement != null && frameworkElement.Name == childName)
+                    {
+                        // if the child's name is of the request name
+                        foundChild = (T)child;
+                        break;
+                    }
+
+                    // recursively drill down the tree
+                    foundChild = FindChild<T>(child, childName);
+
+                    // If the child is found, break so we do not overwrite the found child.
+                    if (foundChild != null) break;
+                }
+                else
+                {
+                    // child element found.
+                    foundChild = (T)child;
+                    break;
+                }
+            }
+
+            return foundChild;
+        }
+
+        /// <summary>
+        ///     Looks for a child control within a parent by type
+        /// </summary>
+        public static T FindChild<T>(DependencyObject parent)
+            where T : DependencyObject
+        {
+            // Confirm parent is valid.
+            if (parent == null) return null;
+
+            T foundChild = null;
+
+            var childrenCount = VisualTreeHelper.GetChildrenCount(parent);
+            for (var i = 0; i < childrenCount; i++)
+            {
+                var child = VisualTreeHelper.GetChild(parent, i);
+                // If the child is not of the request child type child
+                var childType = child as T;
+                if (childType == null)
+                {
+                    // recursively drill down the tree
+                    foundChild = FindChild<T>(child);
+
+                    // If the child is found, break so we do not overwrite the found child.
+                    if (foundChild != null) break;
+                }
+                else
+                {
+                    // child element found.
+                    foundChild = (T)child;
+                    break;
+                }
+            }
+
+            return foundChild;
+        }
+
+        public static T FindVisualChild<T>(this DependencyObject dependencyObject) where T : DependencyObject
+        {
+            return dependencyObject.FindVisualChild<T>(string.Empty);
+        }
+
+        public static Visual GetDescendantByType(Visual element, Type type)
+        {
+            if (element == null) return null;
+            if (element.GetType() == type) return element;
+            Visual foundElement = null;
+            if (element is FrameworkElement frameworkElement) frameworkElement.ApplyTemplate();
+            for (var i = 0; i < VisualTreeHelper.GetChildrenCount(element); i++)
+            {
+                var visual = VisualTreeHelper.GetChild(element, i) as Visual;
+                foundElement = GetDescendantByType(visual, type);
+                if (foundElement != null) break;
+            }
+
+            return foundElement;
+        }
+
+        public static DataGridColumnHeader GetHeader(DataGridColumn column, DependencyObject reference)
+        {
+            for (var i = 0; i < VisualTreeHelper.GetChildrenCount(reference); i++)
+            {
+                var child = VisualTreeHelper.GetChild(reference, i);
+
+                if (child is DataGridColumnHeader colHeader && colHeader.Column == column) return colHeader;
+
+                colHeader = GetHeader(column, child);
+                if (colHeader != null) return colHeader;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        ///     Finds a parent of a given item on the visual tree.
+        /// </summary>
+        /// <typeparam name="T">The type of the queried item.</typeparam>
+        /// <param name="child">
+        ///     A direct or indirect child of the
+        ///     queried item.
+        /// </param>
+        /// <returns>
+        ///     The first parent item that matches the submitted
+        ///     type parameter. If not matching item can be found, a null
+        ///     reference is being returned.
+        /// </returns>
+        public static T TryFindParent<T>(this DependencyObject child) where T : DependencyObject
+        {
+            //get parent item
+            var parentObject = GetParentObject(child);
+
+            //we've reached the end of the tree
+            if (parentObject == null) return null;
+
+            //check if the parent matches the type we're looking for
+            var parent = parentObject as T;
+            if (parent != null)
+                return parent;
+            return TryFindParent<T>(parentObject);
+        }
+        #endregion Public Methods
+    }
+
+    /// <summary>
+    ///     Base class for all ViewModel classes in the application. Provides support for
+    ///     property changes notification.
+    /// </summary>
+    [Serializable]
+    public abstract class NotifyProperty : INotifyPropertyChanged
+    {
+        #region Public Events
+
+        /// <summary>
+        ///     Raised when a property on this object has a new value.
+        /// </summary>
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        #endregion Public Events
+
+        #region Private Methods
+
+        /// <summary>
+        ///     Warns the developer if this object does not have a public property with
+        ///     the specified name. This method does not exist in a Release build.
+        /// </summary>
+        [Conditional("DEBUG")]
+        [DebuggerStepThrough]
+        private void VerifyPropertyName(string propertyName)
+        {
+            // verify that the property name matches a real,
+            // public, instance property on this object.
+            if (TypeDescriptor.GetProperties(this)[propertyName] == null)
+                Debug.Fail("Invalid property name: " + propertyName);
+        }
+
+        #endregion Private Methods
+
+        #region Public Methods
+
+        /// <summary>
+        ///     Raises this object's PropertyChanged event.
+        /// </summary>
+        /// <param name="propertyName">The name of the property that has a new value.</param>
+        public void OnPropertyChanged(string propertyName)
+        {
+            VerifyPropertyName(propertyName);
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        #endregion Public Methods
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterItem.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/FilterItem.cs
@@ -0,0 +1,147 @@
+using System;
+using System.Collections.Generic;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public class FilterItem : NotifyProperty
+    {
+        #region Public Events
+
+        private event EventHandler<bool?> OnDateStatusChanged;
+
+        #endregion Public Events
+
+        #region Constructor
+
+        public FilterItem(FilterCommon action = null)
+        {
+            // event subscription
+            if (action != null)
+                OnDateStatusChanged += action.UpdateTree;
+        }
+
+        #endregion Constructor
+
+        #region Private Fields
+
+        private bool? isChecked;
+        private bool initialized;
+
+        #endregion Private Fields
+
+        #region Public Properties
+
+        /// <summary>
+        ///Children higher levels (years, months)
+        /// </summary>
+        public List<FilterItem> Children { get; set; }
+
+        /// <summary>
+        /// Raw value of the item (not displayed, see Label property)
+        /// </summary>
+        public object Content { get; set; }
+
+        /// <summary>
+        /// Content length
+        /// </summary>
+        public int ContentLength { get; set; }
+
+
+        /// <summary>
+        /// Current filter
+        /// </summary>
+        public FilterCommon CurrentFilter { get; set; }
+
+        /// <summary>
+        /// Field type
+        /// </summary>
+        public Type FieldType { get; set; }
+
+        /// <summary>
+        /// Initial state
+        /// </summary>
+        public bool? InitialState { get; set; }
+
+        public int Id { get; set; }
+
+        /// <summary>
+        /// State of checkbox
+        /// </summary>
+        public bool? IsChecked
+        {
+            get => isChecked;
+            set
+            {
+                if (!initialized)
+                {
+                    InitialState = value;
+                    initialized = true;
+                    isChecked = value; // don't remove
+
+                    // the iteration over an Collection triggers the notification
+                    // of the "IsChecked" property and slows the performance of the loop,
+                    // the return prevents the OnPropertyChanged
+                    // notification at initialization
+                    return;
+                }
+
+                // raise event to update the date tree, see FilterCommon class
+                // only type date type fields are subscribed to the OnDateStatusChanged event
+                // OnDateStatusChanged is not triggered at tree initialization
+                if (FieldType == typeof(DateTime))
+                {
+                    OnDateStatusChanged?.Invoke(this, value);
+                }
+                else
+                {
+                    isChecked = value;
+                    OnPropertyChanged("IsChecked");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Content displayed
+        /// </summary>
+        public string Label { get; set; }
+
+        /// <summary>
+        /// Hierarchical level for the date
+        /// </summary>
+        public int Level { get; set; }
+
+        /// <summary>
+        /// Parent of lower levels (days, months)
+        /// </summary>
+        public FilterItem Parent { get; set; }
+
+        /// <summary>
+        /// Set the state of the IsChecked property for date, does not invoke the update of the tree
+        /// </summary>
+        public bool? SetState
+        {
+            get => isChecked;
+            set
+            {
+                isChecked = value;
+
+                if (!initialized)
+                {
+                    InitialState = value;
+                    initialized = true;
+                }
+                else
+                {
+                    OnPropertyChanged("IsChecked");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Checks if the initial state has changed
+        /// </summary>
+        public bool Changed => isChecked != InitialState;
+
+        #endregion Public Properties
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Loc.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Loc.cs
@@ -0,0 +1,235 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public enum Local
+    {
+        Chinese,
+        Dutch,
+        English,
+        French,
+        German,
+        Italian,
+        Russian,
+    }
+
+    public class Loc
+    {
+        #region Private Fields
+
+        private Local language;
+
+        // culture name(used for dates)
+        private static readonly Dictionary<Local, string> CultureNames = new Dictionary<Local, string>
+        {
+            { Local.Chinese, "zh-Hans" },
+            { Local.Dutch,   "nl-NL" },
+            { Local.English, "en-US" },
+            { Local.French,  "fr-FR" },
+            { Local.German,  "de-DE" },
+            { Local.Italian, "it-IT" },
+            { Local.Russian, "ru-RU" },
+        };
+
+        /// <summary>
+        /// Translation dictionary
+        /// </summary>
+        private static readonly Dictionary<string, Dictionary<Local, string>> Translation =
+            new Dictionary<string, Dictionary<Local, string>>
+            {
+                {
+                    "All", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "(全选)" },
+                        { Local.Dutch,   "(Alles selecteren)" },
+                        { Local.English, "(Select all)" },
+                        { Local.French,  "(Sélectionner tout)" },
+                        { Local.German,  "(Alle auswählen)" },
+                        { Local.Italian, "(Seleziona tutto)" },
+                        { Local.Russian, "(Выбрать все)" },
+                    }
+                },
+                {
+                    "Empty", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "(空白)" },
+                        { Local.Dutch,   "(Leeg)" },
+                        { Local.English, "(Blank)" },
+                        { Local.French,  "(Vides)" },
+                        { Local.German,  "(Leer)" },
+                        { Local.Italian, "(Vuoto)" },
+                        { Local.Russian, "(Заготовки)" },
+                    }
+                },
+                {
+                    "Clear", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "清除过滤器 \"{0}\"" },
+                        { Local.Dutch,   "Filter \"{0}\" verwijderen" },
+                        { Local.English, "Clear filter \"{0}\"" },
+                        { Local.French,  "Effacer le filtre \"{0}\"" },
+                        { Local.German,  "Filter löschen \"{0}\"" },
+                        { Local.Italian, "Cancella filtro \"{0}\"" },
+                        { Local.Russian, "Очистить фильтр \"{0}\"" },
+                    }
+                },
+
+                {
+                    "Contains", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "搜索(包含)" },
+                        { Local.Dutch,   "Zoek (bevat)" },
+                        { Local.English, "Search (contains)" },
+                        { Local.French,  "Rechercher (contient)" },
+                        { Local.German,  "Suche (enthält)" },
+                        { Local.Italian, "Cerca (contiene)" },
+                        { Local.Russian, "Искать (содержит)" },
+                    }
+                },
+
+                {
+                    "StartsWith", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "搜索 (来自)" },
+                        { Local.Dutch,   "Zoek (beginnen met)" },
+                        { Local.English, "Search (startswith)" },
+                        { Local.French,  "Rechercher (commence par)" },
+                        { Local.German,  "Suche (beginnen mit)" },
+                        { Local.Italian, "Cerca (inizia con)" },
+                        { Local.Russian, "Искать (hачни с)" },
+                    }
+                },
+
+                {
+                    "Toggle", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "切換包含/開始於" },
+                        { Local.Dutch,   "Toggle bevat/begint met" },
+                        { Local.English, "Toggle contains/startswith" },
+                        { Local.French,  "Basculer contient/commence par" },
+                        { Local.German,  "Toggle enthält/beginnt mit" },
+                        { Local.Italian, "Toggle contiene/inizia con" },
+                        { Local.Russian, "Переключить содержит/начинается с" },
+                    }
+                },
+
+                {
+                    "Ok", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "确定" },
+                        { Local.Dutch,   "Ok" },
+                        { Local.English, "Ok" },
+                        { Local.French,  "Ok" },
+                        { Local.German,  "Ok" },
+                        { Local.Italian, "Ok" },
+                        { Local.Russian, "Ok" },
+                    }
+                },
+                {
+                    "Cancel", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "取消" },
+                        { Local.Dutch,   "Annuleren" },
+                        { Local.English, "Cancel" },
+                        { Local.French,  "Annuler" },
+                        { Local.German,  "Abbrechen" },
+                        { Local.Italian, "Annulla" },
+                        { Local.Russian, "Отмена" },
+                    }
+                },
+                {
+                    "Status", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "{0:n0} 找到了 {1:n0} 条记录" },
+                        { Local.Dutch,   "{0:n0} rij(en) gevonden op {1:n0}" },
+                        { Local.English, "{0:n0} record(s) found on {1:n0}" },
+                        { Local.French,  "{0:n0} enregistrement(s) trouvé(s) sur {1:n0}" },
+                        { Local.German,  "{0:n0} zeilen angezeigt von {1:n0}" },
+                        { Local.Italian, "{0:n0} oggetti trovati su {1:n0}" },
+                        { Local.Russian, "{0:n0} записей найдено на {1:n0}" },
+                    }
+                },
+                {
+                    "ElapsedTime", new Dictionary<Local, string>
+                    {
+                        { Local.Chinese, "经过时间{0:mm}:{0:ss}.{0:ff}" },
+                        { Local.Dutch,   "Verstreken tijd {0:mm}:{0:ss}.{0:ff}" },
+                        { Local.English, "Elapsed time {0:mm}:{0:ss}.{0:ff}" },
+                        { Local.French,  "Temps écoulé {0:mm}:{0:ss}.{0:ff}" },
+                        { Local.German,  "Verstrichene Zeit {0:mm}:{0:ss}.{0:ff}" },
+                        { Local.Italian, "Tempo trascorso {0:mm}:{0:ss}.{0:ff}" },
+                        { Local.Russian, "Пройденное время {0:mm}:{0:ss}.{0:ff}" },
+                    }
+                }
+            };
+
+        #endregion Private Fields
+
+        #region Constructors
+
+        public Loc()
+        {
+            Language = Local.English;
+        }
+
+        #endregion Constructors
+
+        #region Public Properties
+
+        public Local Language
+        {
+            get => language;
+            set
+            {
+                language = value;
+                Culture = new CultureInfo(CultureNames[value]);
+            }
+        }
+
+        public CultureInfo Culture { get; private set; }
+
+        public string CultureName => CultureNames[Language];
+
+        public string LanguageName => Enum.GetName(typeof(Local), Language);
+
+        public string All => Translate("All");
+
+        public string Cancel => Translate("Cancel");
+
+        public string Clear => Translate("Clear");
+
+        public string Contains => Translate("Contains");
+
+        public string ElapsedTime => Translate("ElapsedTime");
+
+        public string Empty => Translate("Empty");
+
+        public string Ok => Translate("Ok");
+
+        public string StartsWith => Translate("StartsWith");
+
+        public string Status => Translate("Status");
+
+        public string Toggle => Translate("Toggle");
+
+        #endregion Public Properties
+
+        #region Private Methods
+
+        /// <summary>
+        /// Translated into the language
+        /// </summary>
+        /// <param name="key"></param>
+        /// <returns></returns>
+        private string Translate(string key)
+        {
+            return Translation.ContainsKey(key) && Translation[key].ContainsKey(Language)
+                ? Translation[key][Language]
+                : "unknow";
+        }
+
+        #endregion Private Methods
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Readme.md
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Readme.md
@@ -0,0 +1 @@
+https://github.com/macgile/DataGridFilter
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/StringFormatConverter.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/StringFormatConverter.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Diagnostics;
+using System.Globalization;
+using System.Linq;
+using System.Windows;
+using System.Windows.Data;
+
+namespace FSI.Lib.Wpf.Ctrls.FilterDataGrid
+{
+    public class StringFormatConverter : IMultiValueConverter
+    {
+        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+        {
+            try
+            {
+                // values [0] contains the format
+                if (values[0] == DependencyProperty.UnsetValue || string.IsNullOrEmpty(values[0]?.ToString()))
+                    return string.Empty;
+
+                var stringFormat = values[0].ToString();
+
+                return string.Format(stringFormat, values.Skip(1).ToArray());
+            }
+            catch (FormatException ex)
+            {
+                Debug.WriteLine($"StringFormatConverter.Convert error: {ex.Message}");
+                return string.Empty;
+            }
+        }
+
+        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+        {
+            throw new NotSupportedException();
+        }
+    }
+}
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Themes/FilterDataGrid.xaml
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Themes/FilterDataGrid.xaml
@@ -0,0 +1,880 @@
+<ResourceDictionary x:Class="FSI.Lib.Wpf.Ctrls.FilterDataGrid.FilterDataGridDictionary"
+                    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:control="clr-namespace:FSI.Lib.Wpf.Ctrls.FilterDataGrid"
+                    xmlns:sys="clr-namespace:System;assembly=mscorlib">
+
+    <!--  STRING FORMAT CONVERTER  -->
+    <control:StringFormatConverter x:Key="StringFormatConverter" />
+
+    <!--  INITIAL POPUP SIZE  -->
+    <sys:Double x:Key="PopupHeight">420</sys:Double>
+    <sys:Double x:Key="PopupWidth">262</sys:Double>
+    <sys:Boolean x:Key="StayOpen">False</sys:Boolean>
+
+    <!--  https://yqnn.github.io/svg-path-editor/  -->
+
+    <!--  FILTER SET ICON  -->
+    <Geometry x:Key="FilterSet">
+        M 0 17 H 12 L 6 25 Z M 6 0 H 29 L 29 3 L 20 10 L 20 21 H 15 L 15 10 L 6 3 Z
+    </Geometry>
+
+    <!--  FILTER BUTTON ICON  -->
+    <Geometry x:Key="Filter">
+        M 7 10 L 12 15 L 17 10 H 7 Z
+    </Geometry>
+
+    <!--  DELETE FILTER ICON  -->
+    <Geometry x:Key="FilterDelete">
+        M11.1 11.4L8.5 8.9L9.8 7.6L12.3 10.1L14.8 7.6L16.1 8.9L13.6 11.4L16.1 13.9L14.8 15.2L12.3 12.6L9.8 15.2L8.5 13.9ZM0 0H13L13 2L8 6V14L5 11V6L0 2Z
+    </Geometry>
+
+    <!--  BOX CHECKED ICON  -->
+    <Geometry x:Key="FilterChecked">
+        M 125 125 L 0 125 V 0 H 125 Z M 1 124 H 124 V 1 H 1 Z M 20 68 L 29 57 L 56 80 L 98 25 L 110 35 L 59 101 Z
+    </Geometry>
+
+    <!--  GRIPSIZE ICON  -->
+    <Geometry x:Key="GripSizeIcon">
+        M0 9L2 9M4 9L6 9M8 9L10 9M1 8L1 10M5 8L5 10M9 8L9 10M4 5L6 5M8 5L10 5M5 4L5 6M9 4L9 6M8 1L10 1M9 0L9 2
+    </Geometry>
+
+    <!--  SEARCH MAGNIFIER ICON  -->
+    <Geometry x:Key="Magnifier">
+        M9.6 8.5H9L8.7 8.2C9.6 7.4 10 6.2 10 5C10 2.2 7.8 0 5 0S0 2.2 0 5S2.2 10 5 10C6.2 10 7.4 9.6 8.2 8.7L8.5
+        9V9.6L12.3 13.5L13.5 12.3L9.6 8.5ZM5 8.5C3.1 8.5 1.5 6.9 1.5 5S3.1 1.5 5 1.5S8.5 3.1 8.5 5S6.9 8.5 5 8.5Z
+    </Geometry>
+
+    <!--  SEARCH DELETE ICON  -->
+    <Geometry x:Key="Delete">
+        M 0 0 M 2 3 L 3 2 L 8 7 L 13 2 L 14 3 L 9 8 L 14 13 L 13 14 L 8 9 L 3 14 L 2 13 L 7 8 Z M 16 0 M 0 16 M 16 16
+    </Geometry>
+
+    <!--  SEARCH CONTAINS ICON  -->
+    <Geometry x:Key="StartsWith">
+        M 0.6 1.3 V 0 C 1.1 -0.1 5.5 -1.7 6.2 1.6 V 7.2 H 5 V 6.2 C 4.5 6.7 4 7 3.5 7.2 H 1.4 C 0.4 6.8 0.1 6.1 0 5.2 C 0 4.7 0 3 3 2.8 H 4.9 V 1.7
+        C 4.4 0.2 2.3 0.6 1 1.1 Z M 4.9 5.1 V 3.8 H 2.6 V 3.8 C 1 3.9 0.9 6.2 2.6 6.2 C 3.5 6.2 4 5.9 4.7 5.3 Z M 9.3 0.9 L 9.5 3.5 L 7.4 2 L 6.9 2.9
+        L 9.2 4 L 6.9 5.1 L 7.3 6.1 L 9.5 4.7 L 9.3 7.2 H 10.4 L 10.2 4.6 L 12.3 6 L 12.8 5.1 L 10.5 4.1 L 12.8 2.9 L 12.3 2 L 10.2 3.5 L 10.4 0.9 Z
+        M 16.5 0.9 H 17.6 L 17.4 3.4 L 19.5 2 L 20 2.9 L 17.7 4 L 20 5.2 L 19.5 6 L 17.4 4.7 L 17.6 7.2 H 16.5 L 16.6 4.7 L 14.5 6 L 14 5.2 L 16.3 4
+        L 14 2.9 L 14.6 2 L 16.7 3.4 Z
+    </Geometry>
+
+    <!--  SEARCH STARTSWITH ICON  -->
+    <Geometry x:Key="Contains">
+        M 7.2 1.3 V 0 C 7.7 -0.1 12.1 -1.7 12.8 1.6 V 7.2 H 11.6 V 6.2 C 11.1 6.7 10.6 7 10.1 7.2 H 8 C 7 6.8 6.7 6.1 6.6 5.2 C 6.6 4.7 6.6 3 9.6 2.8
+        H 11.5 V 1.7 C 11 0.2 8.9 0.6 7.6 1.1 Z M 11.5 5.1 V 3.8 H 9.2 C 7.5 4.1 8.1 6.2 9.2 6.2 C 10.1 6.2 10.6 5.9 11.3 5.3 Z M 2.4 1 L 2.6 3.5
+        L 0.5 2.1 L 0 3 L 2.2 4.1 L 0 5.3 L 0.4 6.1 L 2.6 4.7 L 2.4 7.2 H 3.5 L 3.3 4.7 L 5.4 6.1 L 5.9 5.2 L 3.6 4.1 L 5.9 3 L 5.4 2.1 L 3.3 3.5
+        L 3.5 1 Z M 16.5 0.9 H 17.6 L 17.4 3.5 L 19.5 2 L 20 3 L 17.7 4 L 20 5.2 L 19.5 6 L 17.4 4.7 L 17.6 7.2 H 16.5 L 16.6 4.7 L 14.5 6 L 14 5.2
+        L 16.3 4.1 L 14 2.9 L 14.6 2 L 16.6 3.4 Z
+    </Geometry>
+
+    <!--  PLACEHOLDER SEARCH BOX  -->
+    <Style x:Key="PlaceHolder"
+           TargetType="{x:Type TextBox}">
+        <Setter Property="Background"
+                Value="Transparent" />
+        <Setter Property="BorderBrush"
+                Value="Transparent" />
+        <Setter Property="BorderThickness"
+                Value="0" />
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate x:Name="SearchControlTemplate"
+                                 TargetType="{x:Type TextBox}">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="Auto" />
+                            <ColumnDefinition Width="Auto" />
+                            <ColumnDefinition Width="Auto" />
+                        </Grid.ColumnDefinitions>
+
+                        <!--  SEARCH TEXTBOX  -->
+                        <TextBox x:Name="TextSource"
+                                 Grid.Column="0"
+                                 Margin="{TemplateBinding Margin}"
+                                 Padding="{TemplateBinding Padding}"
+                                 HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
+                                 VerticalAlignment="{TemplateBinding VerticalAlignment}"
+                                 VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
+                                 Panel.ZIndex="2"
+                                 Background="Transparent"
+                                 BorderBrush="Transparent"
+                                 BorderThickness="0"
+                                 Focusable="True"
+                                 FontSize="{TemplateBinding FontSize}"
+                                 FontWeight="{TemplateBinding FontWeight}"
+                                 MaxLength="{TemplateBinding MaxLength}"
+                                 Text="{Binding Path=Text, RelativeSource={RelativeSource TemplatedParent}, UpdateSourceTrigger=PropertyChanged}" />
+                        <TextBox x:Name="TextBoxPlaceHolder"
+                                 Grid.Column="0"
+                                 Margin="{TemplateBinding Margin}"
+                                 Padding="{TemplateBinding Padding}"
+                                 HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
+                                 VerticalAlignment="{TemplateBinding VerticalAlignment}"
+                                 VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
+                                 Panel.ZIndex="1"
+                                 Background="Transparent"
+                                 BorderBrush="Transparent"
+                                 BorderThickness="0"
+                                 FontSize="{TemplateBinding FontSize}"
+                                 FontWeight="{TemplateBinding FontWeight}"
+                                 MaxLength="{TemplateBinding MaxLength}"
+                                 Text="{TemplateBinding Tag}">
+                            <TextBox.Style>
+                                <Style TargetType="{x:Type TextBox}">
+                                    <Setter Property="Foreground"
+                                            Value="Transparent" />
+                                    <Style.Triggers>
+                                        <DataTrigger Binding="{Binding Path=Text, ElementName=TextSource}"
+                                                     Value="">
+                                            <Setter Property="Foreground"
+                                                    Value="LightGray" />
+                                        </DataTrigger>
+                                    </Style.Triggers>
+                                </Style>
+                            </TextBox.Style>
+                        </TextBox>
+
+                        <!--  BUTTON CLEAR FILTER  -->
+                        <Button x:Name="ClearSearchBoxBtn"
+                                Grid.Column="1"
+                                Margin="2"
+                                Background="Transparent"
+                                Command="{x:Static control:FilterDataGrid.ClearSearchBox}"
+                                SnapsToDevicePixels="True"
+                                UseLayoutRounding="True">
+                            <Button.Style>
+                                <Style TargetType="{x:Type Button}">
+                                    <Setter Property="Template">
+                                        <Setter.Value>
+                                            <ControlTemplate TargetType="Button">
+                                                <Border Background="Transparent"
+                                                        SnapsToDevicePixels="True">
+                                                    <!--  MAGNIFIER / DELETE ICON  -->
+                                                    <Path x:Name="PathButton"
+                                                          Width="18"
+                                                          Height="18"
+                                                          Margin="0"
+                                                          Data="{StaticResource Delete}"
+                                                          Fill="DarkSlateGray"
+                                                          SnapsToDevicePixels="True"
+                                                          Stretch="Uniform"
+                                                          UseLayoutRounding="True" />
+                                                </Border>
+                                                <ControlTemplate.Triggers>
+                                                    <DataTrigger Binding="{Binding ElementName=TextSource, Path=Text}"
+                                                                 Value="">
+                                                        <Setter Property="IsEnabled"
+                                                                Value="False" />
+                                                        <Setter TargetName="PathButton"
+                                                                Property="Data"
+                                                                Value="{StaticResource Magnifier}" />
+                                                    </DataTrigger>
+                                                    <Trigger Property="IsMouseOver"
+                                                             Value="True">
+                                                        <Setter Property="Cursor"
+                                                                Value="Hand" />
+                                                        <Setter TargetName="PathButton"
+                                                                Property="Fill"
+                                                                Value="Red" />
+                                                        <Setter TargetName="PathButton"
+                                                                Property="Stroke"
+                                                                Value="Red" />
+                                                    </Trigger>
+                                                </ControlTemplate.Triggers>
+                                            </ControlTemplate>
+                                        </Setter.Value>
+                                    </Setter>
+                                </Style>
+                            </Button.Style>
+                        </Button>
+
+                        <!--  SEPARATOR  -->
+                        <Border Grid.Column="2"
+                                Width="1"
+                                Margin="2,0,2,0"
+                                Background="LightGray" />
+
+                        <!--  TOGGLE BUTTON  -->
+                        <ToggleButton Name="SearchToggleButton"
+                                      Grid.Column="3"
+                                      Margin="2,0,2,0"
+                                      VerticalAlignment="Stretch"
+                                      Background="Transparent"
+                                      DataContext="{Binding RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}"
+                                      IsChecked="{Binding StartsWith, UpdateSourceTrigger=PropertyChanged}"
+                                      ToolTip="{Binding Translate.Toggle}">
+                            <ToggleButton.Style>
+                                <Style TargetType="{x:Type ToggleButton}">
+                                    <Setter Property="Cursor"
+                                            Value="Hand" />
+                                    <Setter Property="Template">
+                                        <Setter.Value>
+                                            <ControlTemplate TargetType="ToggleButton">
+                                                <Border Padding="3"
+                                                        Background="Transparent"
+                                                        BorderBrush="LightGray"
+                                                        BorderThickness="0">
+                                                    <Path x:Name="PathToggle"
+                                                          VerticalAlignment="Center"
+                                                          Data="{StaticResource Contains}"
+                                                          Fill="DarkSlateGray"
+                                                          Stretch="UniformToFill" />
+                                                </Border>
+                                                <ControlTemplate.Triggers>
+                                                    <Trigger Property="IsChecked"
+                                                             Value="True">
+                                                        <Setter TargetName="PathToggle"
+                                                                Property="Data"
+                                                                Value="{StaticResource StartsWith}" />
+                                                    </Trigger>
+                                                    <Trigger Property="IsMouseOver"
+                                                             Value="True">
+                                                        <Setter TargetName="PathToggle"
+                                                                Property="Fill"
+                                                                Value="Black" />
+                                                    </Trigger>
+                                                </ControlTemplate.Triggers>
+                                            </ControlTemplate>
+                                        </Setter.Value>
+                                    </Setter>
+                                </Style>
+                            </ToggleButton.Style>
+                        </ToggleButton>
+                    </Grid>
+                    <!--  PLACEHOLDER TEXT  -->
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsFocused"
+                                 Value="True">
+                            <Setter TargetName="TextSource"
+                                    Property="FocusManager.FocusedElement"
+                                    Value="{Binding RelativeSource={RelativeSource Self}}" />
+                        </Trigger>
+                        <DataTrigger Binding="{Binding ElementName=SearchToggleButton, Path=IsChecked}"
+                                     Value="True">
+                            <Setter TargetName="TextBoxPlaceHolder"
+                                    Property="Text"
+                                    Value="{Binding Translate.StartsWith, Mode=OneWay}" />
+                        </DataTrigger>
+                        <DataTrigger Binding="{Binding ElementName=SearchToggleButton, Path=IsChecked}"
+                                     Value="False">
+                            <Setter TargetName="TextBoxPlaceHolder"
+                                    Property="Text"
+                                    Value="{Binding Translate.Contains, Mode=OneWay}" />
+                        </DataTrigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!--  DEFAULT STYLE AND CONTROLTEMPLATE FOR DATAGRID  -->
+    <Style BasedOn="{StaticResource {x:Type DataGrid}}"
+           TargetType="{x:Type control:FilterDataGrid}">
+
+        <!--  DISABLING CanUserAddRows :  AggregateException when user can add row  -->
+        <Setter Property="CanUserAddRows"
+                Value="False" />
+
+        <!--  ROWS COUNT TEMPLATE  -->
+        <Setter Property="RowHeaderTemplate">
+            <Setter.Value>
+                <DataTemplate>
+                    <TextBlock Text="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type DataGridRow}}, Path=Header}" />
+                </DataTemplate>
+            </Setter.Value>
+        </Setter>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="{x:Type DataGrid}">
+                    <Border Padding="{TemplateBinding Padding}"
+                            Background="{TemplateBinding Background}"
+                            BorderBrush="{TemplateBinding BorderBrush}"
+                            BorderThickness="{TemplateBinding BorderThickness}"
+                            SnapsToDevicePixels="True">
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="*" />
+                                <RowDefinition Height="Auto" />
+                            </Grid.RowDefinitions>
+
+                            <!--  CONTENT DATAGRID  -->
+                            <ScrollViewer x:Name="DG_ScrollViewer"
+                                          Grid.Row="0"
+                                          CanContentScroll="True"
+                                          Focusable="false">
+                                <ScrollViewer.Template>
+                                    <ControlTemplate TargetType="{x:Type ScrollViewer}">
+                                        <Grid ShowGridLines="False">
+                                            <Grid.ColumnDefinitions>
+                                                <ColumnDefinition Width="Auto" />
+                                                <ColumnDefinition Width="*" />
+                                                <ColumnDefinition Width="Auto" />
+                                            </Grid.ColumnDefinitions>
+                                            <Grid.RowDefinitions>
+                                                <RowDefinition Height="Auto" />
+                                                <RowDefinition Height="*" />
+                                                <RowDefinition Height="Auto" />
+                                            </Grid.RowDefinitions>
+
+                                            <Button Width="{Binding CellsPanelHorizontalOffset, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}"
+                                                    Command="{x:Static DataGrid.SelectAllCommand}"
+                                                    Focusable="false"
+                                                    Style="{DynamicResource {ComponentResourceKey ResourceId=DataGridSelectAllButtonStyle,
+                                                                                              TypeInTargetAssembly={x:Type DataGrid}}}"
+                                                    Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.All}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
+                                            <DataGridColumnHeadersPresenter x:Name="PART_ColumnHeadersPresenter"
+                                                                            Grid.Row="0"
+                                                                            Grid.Column="1"
+                                                                            Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.Column}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
+                                            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter"
+                                                                    Grid.Row="1"
+                                                                    Grid.Column="0"
+                                                                    Grid.ColumnSpan="2"
+                                                                    CanContentScroll="{TemplateBinding CanContentScroll}" />
+                                            <ScrollBar x:Name="PART_VerticalScrollBar"
+                                                       Grid.Row="1"
+                                                       Grid.Column="2"
+                                                       Maximum="{TemplateBinding ScrollableHeight}"
+                                                       Orientation="Vertical"
+                                                       ViewportSize="{TemplateBinding ViewportHeight}"
+                                                       Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"
+                                                       Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" />
+                                            <Grid Grid.Row="2"
+                                                  Grid.Column="1">
+                                                <Grid.ColumnDefinitions>
+                                                    <ColumnDefinition Width="{Binding NonFrozenColumnsViewportHorizontalOffset, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
+                                                    <ColumnDefinition Width="*" />
+                                                </Grid.ColumnDefinitions>
+                                                <ScrollBar x:Name="PART_HorizontalScrollBar"
+                                                           Grid.Column="1"
+                                                           Maximum="{TemplateBinding ScrollableWidth}"
+                                                           Orientation="Horizontal"
+                                                           ViewportSize="{TemplateBinding ViewportWidth}"
+                                                           Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"
+                                                           Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" />
+                                            </Grid>
+                                        </Grid>
+                                    </ControlTemplate>
+                                </ScrollViewer.Template>
+                                <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
+                            </ScrollViewer>
+
+                            <!--  STATUS BAR & RESULT FILTER  -->
+                            <Border x:Name="BorderStatusBar"
+                                    Grid.Row="1"
+                                    Padding="4,2"
+                                    Background="Transparent"
+                                    BorderBrush="LightGray"
+                                    BorderThickness="0,1">
+                                <Border.Style>
+                                    <Style TargetType="Border">
+                                        <Setter Property="Visibility"
+                                                Value="Collapsed" />
+                                        <Style.Triggers>
+                                            <DataTrigger Binding="{Binding Path=ShowStatusBar, RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}"
+                                                         Value="True">
+                                                <Setter Property="Visibility"
+                                                        Value="Visible" />
+                                            </DataTrigger>
+                                        </Style.Triggers>
+                                    </Style>
+                                </Border.Style>
+
+                                <UniformGrid Columns="2"
+                                             DataContext="{Binding RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}">
+
+                                    <!--  RESULT STATUS  -->
+                                    <TextBlock HorizontalAlignment="Left">
+                                        <TextBlock.Text>
+                                            <MultiBinding Converter="{StaticResource StringFormatConverter}">
+                                                <Binding Path="Translate.Status" />
+                                                <Binding Path="Items.Count"
+                                                         UpdateSourceTrigger="PropertyChanged" />
+                                                <Binding Path="ItemsSourceCount" />
+                                            </MultiBinding>
+                                        </TextBlock.Text>
+                                    </TextBlock>
+
+                                    <!--  ELAPSED TIME  -->
+                                    <TextBlock HorizontalAlignment="Right">
+                                        <TextBlock.Text>
+                                            <MultiBinding Converter="{StaticResource StringFormatConverter}">
+                                                <Binding Path="Translate.ElapsedTime"
+                                                         UpdateSourceTrigger="PropertyChanged" />
+                                                <Binding Path="ElapsedTime" />
+                                            </MultiBinding>
+                                        </TextBlock.Text>
+                                        <TextBlock.Style>
+                                            <Style TargetType="TextBlock">
+                                                <Setter Property="Visibility"
+                                                        Value="Collapsed" />
+                                                <Style.Triggers>
+                                                    <DataTrigger Binding="{Binding ShowElapsedTime}"
+                                                                 Value="True">
+                                                        <Setter Property="Visibility"
+                                                                Value="Visible" />
+                                                    </DataTrigger>
+                                                </Style.Triggers>
+                                            </Style>
+                                        </TextBlock.Style>
+                                    </TextBlock>
+                                </UniformGrid>
+                            </Border>
+                        </Grid>
+                    </Border>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!--  DATAGRIDCOLUMNHEADER STYLE  -->
+    <Style BasedOn="{StaticResource {x:Type DataGridColumnHeader}}"
+           TargetType="DataGridColumnHeader">
+        <Setter Property="HorizontalContentAlignment"
+                Value="Stretch" />
+    </Style>
+
+    <!--  DATATEMPLATE OF DATAGRIDCOLUMNHEADER  -->
+    <DataTemplate x:Key="DataGridHeaderTemplate">
+
+        <!--  HEADER STRECH TO CONTENTPRESENTER OF DATAGRIDCOLUMNHEADER  -->
+        <Grid x:Name="ContainerFilterGrid"
+              Width="{Binding RelativeSource={RelativeSource AncestorType={x:Type ContentPresenter}, Mode=FindAncestor, AncestorLevel=1}, Path=ActualWidth}"
+              HorizontalAlignment="Stretch"
+              Background="Transparent">
+
+            <!--  HEADER/BUTTON  -->
+            <Grid x:Name="GridHeaderButton"
+                  ShowGridLines="False">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="Auto" />
+                </Grid.ColumnDefinitions>
+
+                <!--  RENDER THE HEADER TEXT  -->
+                <TextBlock Grid.Column="0"
+                           Text="{Binding}" />
+
+                <!--  FILTER BUTTON  -->
+                <Button Name="filterButton"
+                        Grid.Column="1"
+                        Width="19"
+                        Height="19"
+                        Background="Transparent"
+                        BorderBrush="DarkGray"
+                        BorderThickness="1"
+                        Command="{x:Static control:FilterDataGrid.ShowFilter}"
+                        Cursor="Hand"
+                        Opacity="0.5"
+                        OverridesDefaultStyle="True"
+                        SnapsToDevicePixels="True"
+                        UseLayoutRounding="True">
+                    <Button.Style>
+                        <Style TargetType="{x:Type Button}">
+                            <Setter Property="Template">
+                                <Setter.Value>
+                                    <ControlTemplate TargetType="{x:Type Button}">
+                                        <Border Padding="2"
+                                                Background="{TemplateBinding Background}"
+                                                BorderBrush="{TemplateBinding BorderBrush}"
+                                                BorderThickness="1"
+                                                SnapsToDevicePixels="True"
+                                                UseLayoutRounding="True">
+                                            <Path x:Name="PathFilterIcon"
+                                                  Margin="0"
+                                                  HorizontalAlignment="Center"
+                                                  VerticalAlignment="Center"
+                                                  Data="{StaticResource Filter}"
+                                                  Fill="DarkSlateGray"
+                                                  Stretch="Uniform" />
+                                        </Border>
+                                    </ControlTemplate>
+                                </Setter.Value>
+                            </Setter>
+                        </Style>
+                    </Button.Style>
+                </Button>
+            </Grid>
+
+            <!--  POPUP  -->
+            <Popup Name="FilterPopup"
+                   AllowsTransparency="True"
+                   IsOpen="False"
+                   PlacementTarget="{Binding ElementName=ContainerFilterGrid}"
+                   StaysOpen="{StaticResource StayOpen}">
+
+                <Border x:Name="PopUpBorder"
+                        Padding="0"
+                        Background="{DynamicResource {x:Static SystemColors.WindowBrushKey}}"
+                        BorderBrush="LightGray"
+                        BorderThickness="1">
+
+                    <Grid x:Name="SizableContentGrid"
+                          MinWidth="{StaticResource PopupWidth}"
+                          MinHeight="{StaticResource PopupHeight}"
+                          ShowGridLines="False"
+                          ZIndex="1">
+
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="Auto"
+                                              MinWidth="32" />
+                            <ColumnDefinition Width="*" />
+                        </Grid.ColumnDefinitions>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="*" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                        </Grid.RowDefinitions>
+
+                        <!--  BUTTON CLEAR FILTER  -->
+                        <Button x:Name="ClearFilterBnt"
+                                Grid.Row="2"
+                                Grid.Column="0"
+                                Grid.ColumnSpan="2"
+                                Margin="2,10,2,2"
+                                Padding="4"
+                                HorizontalAlignment="Stretch"
+                                Command="{x:Static control:FilterDataGrid.RemoveFilter}"
+                                Content="{Binding Path=Content, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type DataGridColumnHeader}}, UpdateSourceTrigger=PropertyChanged}"
+                                FontSize="13"
+                                OverridesDefaultStyle="True">
+                            <Button.Style>
+                                <Style TargetType="{x:Type Button}">
+                                    <Setter Property="Foreground"
+                                            Value="DarkSlateGray" />
+                                    <Setter Property="SnapsToDevicePixels"
+                                            Value="True" />
+                                    <Setter Property="Template">
+                                        <Setter.Value>
+                                            <ControlTemplate TargetType="{x:Type Button}">
+                                                <Border x:Name="BorderContent"
+                                                        Padding="{TemplateBinding Padding}"
+                                                        BorderBrush="Transparent"
+                                                        BorderThickness="0"
+                                                        SnapsToDevicePixels="True"
+                                                        UseLayoutRounding="True">
+                                                    <Grid x:Name="ContentGrid"
+                                                          Background="Transparent">
+                                                        <Grid.ColumnDefinitions>
+                                                            <ColumnDefinition Width="Auto" />
+                                                            <ColumnDefinition Width="*" />
+                                                        </Grid.ColumnDefinitions>
+                                                        <Path Grid.Column="0"
+                                                              Width="16"
+                                                              Margin="0,0,10,0"
+                                                              Data="{StaticResource FilterDelete}"
+                                                              Fill="{TemplateBinding Foreground}"
+                                                              Stretch="Uniform" />
+
+                                                        <TextBlock x:Name="ContentPresenter"
+                                                                   Grid.Column="1"
+                                                                   HorizontalAlignment="Stretch"
+                                                                   DataContext="{Binding RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}">
+                                                            <TextBlock.Text>
+                                                                <MultiBinding Converter="{StaticResource StringFormatConverter}">
+                                                                    <MultiBinding.Bindings>
+                                                                        <Binding Path="Translate.Clear"
+                                                                                 TargetNullValue=""
+                                                                                 UpdateSourceTrigger="PropertyChanged" />
+                                                                        <Binding ElementName="ClearFilterBnt"
+                                                                                 Path="Content" />
+                                                                    </MultiBinding.Bindings>
+                                                                </MultiBinding>
+                                                            </TextBlock.Text>
+                                                        </TextBlock>
+                                                    </Grid>
+                                                </Border>
+                                                <ControlTemplate.Triggers>
+                                                    <Trigger Property="IsMouseOver"
+                                                             Value="True">
+                                                        <Setter TargetName="BorderContent"
+                                                                Property="Background"
+                                                                Value="#F0F0F0" />
+                                                    </Trigger>
+                                                    <Trigger Property="IsPressed"
+                                                             Value="True">
+                                                        <Setter TargetName="BorderContent"
+                                                                Property="Background">
+                                                            <Setter.Value>
+                                                                <SolidColorBrush Opacity="0.8"
+                                                                                 Color="LightGray" />
+                                                            </Setter.Value>
+                                                        </Setter>
+                                                    </Trigger>
+                                                    <Trigger Property="IsEnabled"
+                                                             Value="False">
+                                                        <Setter Property="Foreground">
+                                                            <Setter.Value>
+                                                                <SolidColorBrush Opacity="0.5"
+                                                                                 Color="DarkSlateGray" />
+                                                            </Setter.Value>
+                                                        </Setter>
+                                                    </Trigger>
+                                                </ControlTemplate.Triggers>
+                                            </ControlTemplate>
+                                        </Setter.Value>
+                                    </Setter>
+                                </Style>
+                            </Button.Style>
+                        </Button>
+
+                        <!--  SEPARATOR  -->
+                        <Separator Grid.Row="3"
+                                   Grid.Column="1"
+                                   Margin="0,2"
+                                   Background="LightGray" />
+
+                        <!--  SEARCH BOX  -->
+                        <Border Grid.Row="4"
+                                Grid.Column="1"
+                                Margin="0,4,4,2"
+                                Padding="0,2"
+                                VerticalAlignment="Top"
+                                Background="Transparent"
+                                BorderBrush="LightGray"
+                                BorderThickness="1">
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*" />
+                                    <ColumnDefinition Width="Auto" />
+                                </Grid.ColumnDefinitions>
+
+                                <TextBox x:Name="SearchBox"
+                                         Grid.Column="0"
+                                         Margin="0"
+                                         Padding="2,0,0,0"
+                                         HorizontalAlignment="Stretch"
+                                         VerticalContentAlignment="Center"
+                                         AcceptsReturn="False"
+                                         DataContext="{Binding RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}"
+                                         Focusable="True"
+                                         FontSize="13"
+                                         MaxLength="20"
+                                         Style="{StaticResource PlaceHolder}"
+                                         Tag="{Binding Translate.Contains}">
+                                    <TextBox.InputBindings>
+                                        <KeyBinding Key="Enter"
+                                                    Command="{x:Static control:FilterDataGrid.ApplyFilter}" />
+                                    </TextBox.InputBindings>
+                                </TextBox>
+                            </Grid>
+                        </Border>
+
+                        <!--  ICON (current filter is set)  -->
+                        <Path x:Name="PathIsFiltered"
+                              Grid.Row="5"
+                              Grid.Column="0"
+                              Width="19"
+                              Height="20"
+                              Margin="0,5,0,0"
+                              VerticalAlignment="Top"
+                              Data="{StaticResource FilterChecked}"
+                              Fill="DarkSlateGray"
+                              Stretch="Fill"
+                              Stroke="DarkSlateGray"
+                              StrokeThickness="0.2">
+                            <Path.Style>
+                                <Style TargetType="Path">
+                                    <Setter Property="Visibility"
+                                            Value="Hidden" />
+                                    <Style.Triggers>
+                                        <DataTrigger Binding="{Binding ElementName=ClearFilterBnt, Path=IsEnabled}"
+                                                     Value="True">
+                                            <Setter Property="Visibility"
+                                                    Value="Visible" />
+                                        </DataTrigger>
+                                    </Style.Triggers>
+                                </Style>
+                            </Path.Style>
+                        </Path>
+
+                        <!--  LISTBOX / TREEVIEW  -->
+                        <Border Grid.Row="5"
+                                Grid.Column="1"
+                                Margin="0,4,4,4"
+                                BorderThickness="0">
+
+                            <Grid x:Name="GridItemControl">
+
+                                <ListBox x:Name="PopupListBox"
+                                         Grid.Row="0"
+                                         Padding="2"
+                                         HorizontalAlignment="Stretch"
+                                         VerticalAlignment="Stretch"
+                                         BorderBrush="LightGray"
+                                         BorderThickness="1"
+                                         ScrollViewer.HorizontalScrollBarVisibility="Auto"
+                                         ScrollViewer.VerticalScrollBarVisibility="Auto"
+                                         Visibility="Collapsed">
+                                    <ListBox.ItemContainerStyle>
+                                        <Style BasedOn="{StaticResource {x:Type ListBoxItem}}"
+                                               TargetType="{x:Type ListBoxItem}">
+                                            <Setter Property="HorizontalContentAlignment"
+                                                    Value="Left" />
+                                            <Setter Property="VerticalContentAlignment"
+                                                    Value="Center" />
+                                        </Style>
+                                    </ListBox.ItemContainerStyle>
+                                    <ListBox.ItemTemplate>
+                                        <!--
+                                            ContentStringFormat="{}{0}"
+                                            Content="{Binding Label, ConverterCulture=en-US}"
+                                            ContentStringFormat="F2, en-US"
+                                            the value of the label is a string, so it cannot be formatted
+                                        -->
+                                        <DataTemplate DataType="{x:Type control:FilterItem}">
+                                            <CheckBox x:Name="CheckBox"
+                                                      Width="Auto"
+                                                      HorizontalAlignment="Stretch"
+                                                      HorizontalContentAlignment="Stretch"
+                                                      Command="{x:Static control:FilterDataGrid.IsChecked}"
+                                                      CommandParameter="{Binding}"
+                                                      Content="{Binding Label}"
+                                                      FontWeight="Normal"
+                                                      IsChecked="{Binding IsChecked}"
+                                                      IsThreeState="False" />
+                                            <DataTemplate.Triggers>
+                                                <DataTrigger Binding="{Binding Level}"
+                                                             Value="1">
+                                                    <Setter TargetName="CheckBox"
+                                                            Property="Margin"
+                                                            Value="4,0,0,0" />
+                                                </DataTrigger>
+                                            </DataTemplate.Triggers>
+                                        </DataTemplate>
+                                    </ListBox.ItemTemplate>
+                                </ListBox>
+
+                                <TreeView x:Name="PopupTreeview"
+                                          Grid.Row="0"
+                                          BorderBrush="LightGray"
+                                          BorderThickness="1"
+                                          ScrollViewer.HorizontalScrollBarVisibility="Auto"
+                                          ScrollViewer.VerticalScrollBarVisibility="Auto"
+                                          Visibility="Collapsed">
+                                    <TreeView.ItemTemplate>
+                                        <HierarchicalDataTemplate DataType="control:FilterItem"
+                                                                  ItemsSource="{Binding Children}">
+                                            <StackPanel Orientation="Horizontal">
+                                                <CheckBox x:Name="CheckBoxTree"
+                                                          VerticalAlignment="Center"
+                                                          Focusable="False"
+                                                          IsChecked="{Binding IsChecked, UpdateSourceTrigger=PropertyChanged}" />
+                                                <ContentPresenter Margin="2"
+                                                                  Content="{Binding Label}" />
+                                            </StackPanel>
+                                            <DataTemplate.Triggers>
+                                                <DataTrigger Binding="{Binding Level}"
+                                                             Value="1">
+                                                    <Setter TargetName="CheckBoxTree"
+                                                            Property="Margin"
+                                                            Value="4,0,0,0" />
+                                                </DataTrigger>
+                                            </DataTemplate.Triggers>
+                                        </HierarchicalDataTemplate>
+                                    </TreeView.ItemTemplate>
+                                    <TreeView.ItemContainerStyle>
+                                        <Style BasedOn="{StaticResource {x:Type TreeViewItem}}"
+                                               TargetType="{x:Type TreeViewItem}">
+                                            <Setter Property="OverridesDefaultStyle"
+                                                    Value="True" />
+                                            <Setter Property="IsExpanded"
+                                                    Value="False" />
+                                            <Setter Property="HorizontalContentAlignment"
+                                                    Value="Stretch" />
+                                            <Setter Property="VerticalContentAlignment"
+                                                    Value="Stretch" />
+                                            <Setter Property="Visibility"
+                                                    Value="Visible" />
+                                        </Style>
+                                    </TreeView.ItemContainerStyle>
+                                </TreeView>
+                            </Grid>
+                        </Border>
+
+                        <!--  OK/CANCEL BUTTON  -->
+                        <UniformGrid Grid.Row="6"
+                                     Grid.Column="1"
+                                     Margin="0,6,4,6"
+                                     HorizontalAlignment="Right"
+                                     Background="Transparent"
+                                     Columns="2"
+                                     DataContext="{Binding RelativeSource={RelativeSource AncestorType={x:Type control:FilterDataGrid}}}">
+
+                            <Button Width="100"
+                                    Margin="0"
+                                    HorizontalAlignment="Left"
+                                    Command="{x:Static control:FilterDataGrid.ApplyFilter}"
+                                    Content="{Binding Translate.Ok}" />
+
+                            <Button Width="100"
+                                    Margin="6,0,0,0"
+                                    HorizontalAlignment="Right"
+                                    Command="{x:Static control:FilterDataGrid.CancelFilter}"
+                                    Content="{Binding Translate.Cancel}" />
+                        </UniformGrid>
+
+                        <!--  RESIZE GRIP  -->
+                        <Thumb x:Name="PopupThumb"
+                               Grid.Row="7"
+                               Grid.Column="0"
+                               Grid.ColumnSpan="2"
+                               Width="20"
+                               Height="Auto"
+                               Margin="0,0,2,2"
+                               HorizontalAlignment="Right"
+                               VerticalAlignment="Bottom"
+                               SnapsToDevicePixels="True"
+                               UseLayoutRounding="True">
+                            <Thumb.Style>
+                                <Style TargetType="{x:Type Thumb}">
+                                    <Style.Setters>
+                                        <Setter Property="Template">
+                                            <Setter.Value>
+                                                <ControlTemplate>
+                                                    <Grid x:Name="resizeVisual"
+                                                          HorizontalAlignment="Right"
+                                                          VerticalAlignment="Bottom"
+                                                          Background="Transparent"
+                                                          DockPanel.Dock="Right"
+                                                          SnapsToDevicePixels="True"
+                                                          UseLayoutRounding="True">
+                                                        <Path Width="12"
+                                                              Height="12"
+                                                              Margin="0"
+                                                              Data="{StaticResource GripSizeIcon}"
+                                                              Stretch="None"
+                                                              Stroke="LightSlateGray"
+                                                              StrokeThickness="1" />
+                                                        <Grid.Style>
+                                                            <Style TargetType="{x:Type Grid}">
+                                                                <Style.Triggers>
+                                                                    <Trigger Property="IsMouseOver"
+                                                                             Value="True">
+                                                                        <Setter Property="Cursor"
+                                                                                Value="SizeNWSE" />
+                                                                    </Trigger>
+                                                                </Style.Triggers>
+                                                            </Style>
+                                                        </Grid.Style>
+                                                    </Grid>
+                                                </ControlTemplate>
+                                            </Setter.Value>
+                                        </Setter>
+                                    </Style.Setters>
+                                </Style>
+                            </Thumb.Style>
+                        </Thumb>
+                    </Grid>
+                </Border>
+            </Popup>
+        </Grid>
+    </DataTemplate>
+</ResourceDictionary>
--- a/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Themes/Generic.xaml
+++ b/FSI.Lib/FSI.Lib/Wpf/Ctrls/FilterDataGrid/Themes/Generic.xaml
@@ -0,0 +1,18 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:control="clr-namespace:FSI.Lib.Wpf.Ctrls.FilterDataGrid">
+
+
+    <ResourceDictionary.MergedDictionaries>
+        <ResourceDictionary Source="/FilterDataGrid;component/Themes/FilterDataGrid.xaml" />
+    </ResourceDictionary.MergedDictionaries>
+
+    <!--
+        EXTERNAL ACCESS FOR CUSTOMIZE DEFAULT STYLE
+        SEE FILTERDATAGRID DEFAULT STYLE
+    -->
+    <Style x:Key="{ComponentResourceKey {x:Type control:FilterDataGrid},
+                                     FilterDataGridStyle}"
+           BasedOn="{StaticResource {x:Type control:FilterDataGrid}}"
+           TargetType="{x:Type control:FilterDataGrid}" />
+</ResourceDictionary>
--- a/FSI.Lib/FSI.Lib/Wpf/WindowExtensions.cs
+++ b/FSI.Lib/FSI.Lib/Wpf/WindowExtensions.cs
@@ -0,0 +1,138 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+namespace FSI.Lib.Wpf.ExtensionMethods
+{
+    public static class WindowExtensions
+    {
+        #region Public Methods
+
+        public static bool ActivateCenteredToMouse(this Window window)
+        {
+            ComputeTopLeft(ref window);
+            return window.Activate();
+        }
+
+        public static void ShowCenteredToMouse(this Window window)
+        {
+            // in case the default start-up location isn't set to Manual
+            WindowStartupLocation oldLocation = window.WindowStartupLocation;
+            // set location to manual -> window will be placed by Top and Left property
+            window.WindowStartupLocation = WindowStartupLocation.Manual;
+            ComputeTopLeft(ref window);
+            window.Show();
+            window.WindowStartupLocation = oldLocation;
+        }
+
+        #endregion
+
+        #region Methods
+
+        private static void ComputeTopLeft(ref Window window)
+        {
+            W32Point pt = new W32Point();
+            if (!GetCursorPos(ref pt))
+            {
+                Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
+            }
+
+            // 0x00000002: return nearest monitor if pt is not contained in any monitor.
+            IntPtr monHandle = MonitorFromPoint(pt, 0x00000002);
+            W32MonitorInfo monInfo = new W32MonitorInfo();
+            monInfo.Size = Marshal.SizeOf(typeof(W32MonitorInfo));
+
+            if (!GetMonitorInfo(monHandle, ref monInfo))
+            {
+                Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
+            }
+
+            // use WorkArea struct to include the taskbar position.
+            W32Rect monitor = monInfo.WorkArea;
+            double offsetX = Math.Round(window.Width / 2);
+            double offsetY = Math.Round(window.Height / 2);
+
+            double top = pt.Y - offsetY;
+            double left = pt.X - offsetX;
+
+            Rect screen = new Rect(
+                new Point(monitor.Left, monitor.Top),
+                new Point(monitor.Right, monitor.Bottom));
+            Rect wnd = new Rect(
+                new Point(left, top),
+                new Point(left + window.Width, top + window.Height));
+
+            window.Top = wnd.Top;
+            window.Left = wnd.Left;
+
+            if (!screen.Contains(wnd))
+            {
+                if (wnd.Top < screen.Top)
+                {
+                    double diff = Math.Abs(screen.Top - wnd.Top);
+                    window.Top = wnd.Top + diff;
+                }
+
+                if (wnd.Bottom > screen.Bottom)
+                {
+                    double diff = wnd.Bottom - screen.Bottom;
+                    window.Top = wnd.Top - diff;
+                }
+
+                if (wnd.Left < screen.Left)
+                {
+                    double diff = Math.Abs(screen.Left - wnd.Left);
+                    window.Left = wnd.Left + diff;
+                }
+
+                if (wnd.Right > screen.Right)
+                {
+                    double diff = wnd.Right - screen.Right;
+                    window.Left = wnd.Left - diff;
+                }
+            }
+        }
+
+        #endregion
+
+        #region W32 API
+
+        [DllImport("user32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static extern bool GetCursorPos(ref W32Point pt);
+
+        [DllImport("user32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static extern bool GetMonitorInfo(IntPtr hMonitor, ref W32MonitorInfo lpmi);
+
+        [DllImport("user32.dll")]
+        private static extern IntPtr MonitorFromPoint(W32Point pt, uint dwFlags);
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct W32Point
+        {
+            public int X;
+            public int Y;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct W32MonitorInfo
+        {
+            public int Size;
+            public W32Rect Monitor;
+            public W32Rect WorkArea;
+            public uint Flags;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct W32Rect
+        {
+            public int Left;
+            public int Top;
+            public int Right;
+            public int Bottom;
+        }
+
+        #endregion
+    }
+}
--- a/FSI.Lib/README.md
+++ b/FSI.Lib/README.md
@@ -0,0 +1,3 @@
+# FSI.Lib
+
+Fondium Singen Library