diff --git a/GUIs.Test.TestGUI/TestGUI.vbproj b/GUIs.Test.TestGUI/TestGUI.vbproj
index 27e979c6..2852a563 100644
--- a/GUIs.Test.TestGUI/TestGUI.vbproj
+++ b/GUIs.Test.TestGUI/TestGUI.vbproj
@@ -192,6 +192,12 @@
     <Compile Include="frmMail.vb">
       <SubType>Form</SubType>
     </Compile>
+    <Compile Include="frmMsgBox.Designer.vb">
+      <DependentUpon>frmMsgBox.vb</DependentUpon>
+    </Compile>
+    <Compile Include="frmMsgBox.vb">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Include="frmOld.vb">
       <SubType>Form</SubType>
     </Compile>
@@ -256,6 +262,9 @@
     <EmbeddedResource Include="frmMail.resx">
       <DependentUpon>frmMail.vb</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="frmMsgBox.resx">
+      <DependentUpon>frmMsgBox.vb</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="frmOld.resx">
       <DependentUpon>frmOld.vb</DependentUpon>
     </EmbeddedResource>
@@ -307,6 +316,10 @@
       <Project>{D20A6BF2-C7C6-4A7A-B34D-FA27D775A049}</Project>
       <Name>Common</Name>
     </ProjectReference>
+    <ProjectReference Include="..\MessageBoxEx\MessageBoxEx.vbproj">
+      <Project>{ef29f400-be45-4283-9d18-ca7acd9accc9}</Project>
+      <Name>MessageBoxEx</Name>
+    </ProjectReference>
     <ProjectReference Include="..\Modules.Config\Config.vbproj">
       <Project>{44982f9b-6116-44e2-85d0-f39650b1ef99}</Project>
       <Name>Config</Name>
diff --git a/GUIs.Test.TestGUI/frmFilesystem.Designer.vb b/GUIs.Test.TestGUI/frmFilesystem.Designer.vb
index defc9806..7c530ea3 100644
--- a/GUIs.Test.TestGUI/frmFilesystem.Designer.vb
+++ b/GUIs.Test.TestGUI/frmFilesystem.Designer.vb
@@ -22,16 +22,29 @@ Partial Class frmFilesystem
     'Das Bearbeiten mit dem Code-Editor ist nicht möglich.
     <System.Diagnostics.DebuggerStepThrough()> _
     Private Sub InitializeComponent()
+        Me.Button1 = New System.Windows.Forms.Button()
         Me.SuspendLayout()
         '
+        'Button1
+        '
+        Me.Button1.Location = New System.Drawing.Point(12, 12)
+        Me.Button1.Name = "Button1"
+        Me.Button1.Size = New System.Drawing.Size(75, 23)
+        Me.Button1.TabIndex = 0
+        Me.Button1.Text = "Button1"
+        Me.Button1.UseVisualStyleBackColor = True
+        '
         'frmFilesystem
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
         Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
         Me.ClientSize = New System.Drawing.Size(800, 450)
+        Me.Controls.Add(Me.Button1)
         Me.Name = "frmFilesystem"
         Me.Text = "frmFilesystem"
         Me.ResumeLayout(False)
 
     End Sub
+
+    Friend WithEvents Button1 As Button
 End Class
diff --git a/GUIs.Test.TestGUI/frmFilesystem.vb b/GUIs.Test.TestGUI/frmFilesystem.vb
index 88808638..ad4cfa91 100644
--- a/GUIs.Test.TestGUI/frmFilesystem.vb
+++ b/GUIs.Test.TestGUI/frmFilesystem.vb
@@ -12,23 +12,28 @@ Public Class frmFilesystem
             LogConfig = New LogConfig(LogConfig.PathType.Temp)
             Filesystem = New DigitalData.Modules.Filesystem.File(LogConfig)
 
-            Using oWriter = IO.File.CreateText("E:\some_test_file.txt")
-                oWriter.WriteLine("bla bla bla")
-            End Using
 
-            IO.File.Copy(ShortName, LongName)
+            'Using oWriter = IO.File.CreateText("E:\some_test_file.txt")
+            '    oWriter.WriteLine("bla bla bla")
+            'End Using
 
-            Dim oVersion1 = Filesystem.GetVersionedFilename(LongName)
-            IO.File.Copy(ShortName, oVersion1)
+            'IO.File.Copy(ShortName, LongName)
 
-            Dim oVersion2 = Filesystem.GetVersionedFilename(LongName)
-            IO.File.Copy(ShortName, oVersion2)
+            'Dim oVersion1 = Filesystem.GetVersionedFilename(LongName)
+            'IO.File.Copy(ShortName, oVersion1)
+
+            'Dim oVersion2 = Filesystem.GetVersionedFilename(LongName)
+            'IO.File.Copy(ShortName, oVersion2)
         Catch ex As Exception
 
         Finally
-            IO.File.Delete(ShortName)
-            IO.File.Delete(LongName)
+            'IO.File.Delete(ShortName)
+            'IO.File.Delete(LongName)
         End Try
 
     End Sub
+
+    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
+        Dim oDateString = Filesystem.CreateDateDirectory("E:\")
+    End Sub
 End Class
\ No newline at end of file
diff --git a/GUIs.Test.TestGUI/frmMsgBox.Designer.vb b/GUIs.Test.TestGUI/frmMsgBox.Designer.vb
new file mode 100644
index 00000000..1c128ada
--- /dev/null
+++ b/GUIs.Test.TestGUI/frmMsgBox.Designer.vb
@@ -0,0 +1,60 @@
+<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
+Partial Class frmMsgBox
+    Inherits System.Windows.Forms.Form
+
+    'Das Formular überschreibt den Löschvorgang, um die Komponentenliste zu bereinigen.
+    <System.Diagnostics.DebuggerNonUserCode()> _
+    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
+        Try
+            If disposing AndAlso components IsNot Nothing Then
+                components.Dispose()
+            End If
+        Finally
+            MyBase.Dispose(disposing)
+        End Try
+    End Sub
+
+    'Wird vom Windows Form-Designer benötigt.
+    Private components As System.ComponentModel.IContainer
+
+    'Hinweis: Die folgende Prozedur ist für den Windows Form-Designer erforderlich.
+    'Das Bearbeiten ist mit dem Windows Form-Designer möglich.  
+    'Das Bearbeiten mit dem Code-Editor ist nicht möglich.
+    <System.Diagnostics.DebuggerStepThrough()> _
+    Private Sub InitializeComponent()
+        Me.SimpleButton1 = New DevExpress.XtraEditors.SimpleButton()
+        Me.SimpleButton2 = New DevExpress.XtraEditors.SimpleButton()
+        Me.SuspendLayout()
+        '
+        'SimpleButton1
+        '
+        Me.SimpleButton1.Location = New System.Drawing.Point(12, 12)
+        Me.SimpleButton1.Name = "SimpleButton1"
+        Me.SimpleButton1.Size = New System.Drawing.Size(163, 23)
+        Me.SimpleButton1.TabIndex = 0
+        Me.SimpleButton1.Text = "SimpleButton1"
+        '
+        'SimpleButton2
+        '
+        Me.SimpleButton2.Location = New System.Drawing.Point(181, 12)
+        Me.SimpleButton2.Name = "SimpleButton2"
+        Me.SimpleButton2.Size = New System.Drawing.Size(163, 23)
+        Me.SimpleButton2.TabIndex = 0
+        Me.SimpleButton2.Text = "SimpleButton1"
+        '
+        'frmMsgBox
+        '
+        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
+        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
+        Me.ClientSize = New System.Drawing.Size(800, 450)
+        Me.Controls.Add(Me.SimpleButton2)
+        Me.Controls.Add(Me.SimpleButton1)
+        Me.Name = "frmMsgBox"
+        Me.Text = "frmMsgBox"
+        Me.ResumeLayout(False)
+
+    End Sub
+
+    Friend WithEvents SimpleButton1 As DevExpress.XtraEditors.SimpleButton
+    Friend WithEvents SimpleButton2 As DevExpress.XtraEditors.SimpleButton
+End Class
diff --git a/GUIs.Test.TestGUI/frmMsgBox.resx b/GUIs.Test.TestGUI/frmMsgBox.resx
new file mode 100644
index 00000000..1af7de15
--- /dev/null
+++ b/GUIs.Test.TestGUI/frmMsgBox.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/GUIs.Test.TestGUI/frmMsgBox.vb b/GUIs.Test.TestGUI/frmMsgBox.vb
new file mode 100644
index 00000000..439dda5b
--- /dev/null
+++ b/GUIs.Test.TestGUI/frmMsgBox.vb
@@ -0,0 +1,24 @@
+Imports DigitalData.Modules.Database
+Imports DigitalData.Modules.Logging
+Imports DigitalData.Controls.MessageBoxEx
+
+Public Class frmMsgBox
+    Private LogConfig As LogConfig
+    Private SQLServer As MSSQLServer
+
+    Public Sub New(LogConfig As LogConfig, SQLServer As MSSQLServer)
+        InitializeComponent()
+
+        Me.LogConfig = LogConfig
+        Me.SQLServer = SQLServer
+    End Sub
+
+    Private Sub SimpleButton1_Click(sender As Object, e As EventArgs) Handles SimpleButton1.Click
+        Dim oMsgbox = New MsgBoxEx("Hallo Welt!", "Ein Titel")
+        oMsgbox.ShowDialog()
+    End Sub
+
+    Private Sub SimpleButton2_Click(sender As Object, e As EventArgs) Handles SimpleButton2.Click
+        MsgBox("Hallo Welt", MsgBoxStyle.OkOnly, "EinTitel")
+    End Sub
+End Class
\ No newline at end of file
diff --git a/GUIs.Test.TestGUI/frmStart.Designer.vb b/GUIs.Test.TestGUI/frmStart.Designer.vb
index 8536eca0..e49647d7 100644
--- a/GUIs.Test.TestGUI/frmStart.Designer.vb
+++ b/GUIs.Test.TestGUI/frmStart.Designer.vb
@@ -31,6 +31,7 @@ Partial Class frmStart
         Me.Button7 = New System.Windows.Forms.Button()
         Me.Button8 = New System.Windows.Forms.Button()
         Me.Button9 = New System.Windows.Forms.Button()
+        Me.Button10 = New System.Windows.Forms.Button()
         Me.SuspendLayout()
         '
         'Button1
@@ -114,11 +115,21 @@ Partial Class frmStart
         Me.Button9.Text = "SQL Editor"
         Me.Button9.UseVisualStyleBackColor = True
         '
+        'Button10
+        '
+        Me.Button10.Location = New System.Drawing.Point(254, 197)
+        Me.Button10.Name = "Button10"
+        Me.Button10.Size = New System.Drawing.Size(236, 55)
+        Me.Button10.TabIndex = 3
+        Me.Button10.Text = "MsgBox"
+        Me.Button10.UseVisualStyleBackColor = True
+        '
         'frmStart
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
         Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
         Me.ClientSize = New System.Drawing.Size(800, 450)
+        Me.Controls.Add(Me.Button10)
         Me.Controls.Add(Me.Button9)
         Me.Controls.Add(Me.Button6)
         Me.Controls.Add(Me.Button5)
@@ -143,4 +154,5 @@ Partial Class frmStart
     Friend WithEvents Button7 As Button
     Friend WithEvents Button8 As Button
     Friend WithEvents Button9 As Button
+    Friend WithEvents Button10 As Button
 End Class
diff --git a/GUIs.Test.TestGUI/frmStart.vb b/GUIs.Test.TestGUI/frmStart.vb
index c690219b..684804d3 100644
--- a/GUIs.Test.TestGUI/frmStart.vb
+++ b/GUIs.Test.TestGUI/frmStart.vb
@@ -51,5 +51,8 @@ Public Class frmStart
         oForm.Show()
     End Sub
 
-
+    Private Sub Button10_Click(sender As Object, e As EventArgs) Handles Button10.Click
+        Dim oForm As New frmMsgBox(LogConfig, Database)
+        oForm.Show()
+    End Sub
 End Class
\ No newline at end of file