diff --git a/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml b/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml
new file mode 100644
index 000000000..d12fc46f5
--- /dev/null
+++ b/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml
@@ -0,0 +1,23 @@
+<Window
+	x:Class="Cosmos.Build.Windows.Config.ChooseVSWindow"
+	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+	Title="ChooseVSWindow"
+	SizeToContent="WidthAndHeight">
+	<StackPanel>
+		<TextBlock
+			TextWrapping="Wrap"
+			Width="272">Multiple Visual Studio installations are detected. in which installation(s) do you want to install the Cosmos Userkit?</TextBlock>
+		<CheckBox
+			HorizontalAlignment="Left"
+			Name="cbxVisualStudio">Visual Studio</CheckBox>
+		<CheckBox
+			HorizontalAlignment="Left"
+			Name="cbxVCSExpress">Visual C# Express</CheckBox>
+		<StackPanel VerticalAlignment="Bottom" Orientation="Horizontal" Margin="4 4 4 4">
+			<Button
+				IsDefault="True"
+				Click="Button_Click">Install</Button>
+		</StackPanel>
+	</StackPanel>
+</Window>
diff --git a/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml.cs b/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml.cs
new file mode 100644
index 000000000..2f2214c72
--- /dev/null
+++ b/source/Cosmos.Build.Windows.Config/ChooseVSWindow.xaml.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+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 Cosmos.Build.Windows.Config {
+	/// <summary>
+	/// Interaction logic for ChooseVSWindow.xaml
+	/// </summary>
+	public partial class ChooseVSWindow: Window {
+		public ChooseVSWindow() {
+			InitializeComponent();
+		}
+
+		private void Button_Click(object sender, RoutedEventArgs e) {
+			this.DialogResult = true;
+			Close();
+		}
+	}
+}
diff --git a/source/Cosmos.Build.Windows.Config/Cosmos.Build.Windows.Config.csproj b/source/Cosmos.Build.Windows.Config/Cosmos.Build.Windows.Config.csproj
index 31c0aef2a..d032cf04c 100644
--- a/source/Cosmos.Build.Windows.Config/Cosmos.Build.Windows.Config.csproj
+++ b/source/Cosmos.Build.Windows.Config/Cosmos.Build.Windows.Config.csproj
@@ -51,15 +51,28 @@
     </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
-    <Reference Include="WindowsBase" />
-    <Reference Include="PresentationCore" />
-    <Reference Include="PresentationFramework" />
+    <Reference Include="UIAutomationProvider">
+      <RequiredTargetFramework>3.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase">
+      <RequiredTargetFramework>3.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="PresentationCore">
+      <RequiredTargetFramework>3.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="PresentationFramework">
+      <RequiredTargetFramework>3.0</RequiredTargetFramework>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <ApplicationDefinition Include="App.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Page Include="ChooseVSWindow.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -74,6 +87,9 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="ChooseVSWindow.xaml.cs">
+      <DependentUpon>ChooseVSWindow.xaml</DependentUpon>
+    </Compile>
     <Compile Include="MSCorCfg\Fusion.cs" />
     <Compile Include="Properties\AssemblyInfo.cs">
       <SubType>Code</SubType>
@@ -88,6 +104,7 @@
       <DependentUpon>Settings.settings</DependentUpon>
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
     </Compile>
+    <Compile Include="Tasks\DetectVSTask.cs" />
     <Compile Include="Tasks\InstallAssembliesTask.cs" />
     <Compile Include="Tasks\InstallTemplateTask.cs" />
     <Compile Include="Tasks\ITask.cs" />
diff --git a/source/Cosmos.Build.Windows.Config/Tasks/DetectVSTask.cs b/source/Cosmos.Build.Windows.Config/Tasks/DetectVSTask.cs
new file mode 100644
index 000000000..b586fdeda
--- /dev/null
+++ b/source/Cosmos.Build.Windows.Config/Tasks/DetectVSTask.cs
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.Win32;
+using System.Windows;
+using System.IO;
+
+namespace Cosmos.Build.Windows.Config.Tasks {
+	public class DetectVSTask: Task {
+		public override string Name {
+			get {
+				return "Detecting Visual Studio installation";
+			}
+		}
+
+		public override void Execute() {
+			var xKey = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VisualStudio\9.0", false);
+			bool xFullVSInstalled = xKey != null;
+			xKey = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VCSExpress\9.0", false);
+			bool xVCSExpressInstalled = xKey != null;
+			if (xFullVSInstalled && xVCSExpressInstalled) {
+				ChooseVSWindow xChoose = new ChooseVSWindow();
+				bool? xResult = xChoose.ShowDialog();
+				if (!(xResult.HasValue && xResult.Value)) {
+					throw new Exception("The installation has been canceled");
+				}
+				xFullVSInstalled = xChoose.cbxVisualStudio.IsChecked.HasValue ? xChoose.cbxVisualStudio.IsChecked.Value : false;
+				xVCSExpressInstalled = xChoose.cbxVCSExpress.IsChecked.HasValue ? xChoose.cbxVCSExpress.IsChecked.Value : false;
+			}
+			if(!(xFullVSInstalled || xVCSExpressInstalled)) {
+				throw new Exception("No Visual Studio Installation found!");
+			}
+			if (xVCSExpressInstalled) {
+				Tools.VCSPath = (string)xKey.GetValue("InstallDir");
+				Tools.VCSTemplatePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), @"Visual Studio 2008\Templates\ProjectTemplates\Visual C#");
+			}
+			if (xFullVSInstalled) {
+				xKey = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VisualStudio\9.0", false);
+				Tools.VSPath = xKey.GetValue("InstallDir") as string;
+				xKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\VisualStudio\9.0", false);
+				Tools.VSTemplatePath = Path.Combine((string)xKey.GetValue("UserProjectTemplatesLocation"), "Visual C#");
+			}
+			System.Windows.MessageBox.Show("VCS path = '" + Tools.VCSPath + "'");
+			System.Windows.MessageBox.Show("VS path = '" + Tools.VSPath + "'");
+				
+		}
+	}
+}
\ No newline at end of file
diff --git a/source/Cosmos.Build.Windows.Config/Tasks/InstallAssembliesTask.cs b/source/Cosmos.Build.Windows.Config/Tasks/InstallAssembliesTask.cs
index d810a89b0..a7968b91d 100644
--- a/source/Cosmos.Build.Windows.Config/Tasks/InstallAssembliesTask.cs
+++ b/source/Cosmos.Build.Windows.Config/Tasks/InstallAssembliesTask.cs
@@ -14,27 +14,27 @@ namespace Cosmos.Build.Windows.Config.Tasks {
 		}
 
 		public override void Execute() {
-			string xBaseDir = Tools.Dir("GAC");
-			string xTargetDir;
-		    RegistryKey xKey;
-			OnStatus(0, "Installing Cosmos Assemblies");
-			xKey = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VisualStudio\9.0", false);
-            if (xKey == null)
-            {
-                // SB: Check for Visual C# Express install
-                xKey = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VCSExpress\9.0", false);
-            }
-			xTargetDir = (string)xKey.GetValue("InstallDir");
-			xTargetDir = Path.Combine(xTargetDir, "PublicAssemblies");
-			string[] xItems = Directory.GetFiles(xBaseDir);
-			int xCurrent = 1;
-			foreach (string xFile in Directory.GetFiles(xBaseDir)) {
-				OnStatus(100 - ((xItems.Length + 1) / xCurrent), "Copying " + Path.GetFileNameWithoutExtension(xFile));
-				File.Copy(xFile, Path.Combine(xTargetDir, Path.GetFileName(xFile)), true);
-				xCurrent++;
-				OnStatus(100 - (xItems.Length / xCurrent), "Copying " + Path.GetFileNameWithoutExtension(xFile));
+			string xBaseDir = Tools.CosmosDir("GAC");
+			List<string> xTargetPaths = new List<string>();
+			if (!String.IsNullOrEmpty(Tools.VSPath)) {
+				xTargetPaths.Add(Tools.VSPath);
 			}
-			xKey = Registry.CurrentUser.OpenSubKey(@"Software\Cosmos", true);
+			if (!String.IsNullOrEmpty(Tools.VCSPath)) {
+				xTargetPaths.Add(Tools.VCSPath);
+			}
+			OnStatus(0, "Installing Cosmos Assemblies");
+			foreach (string xTargetBaseDir in xTargetPaths) {
+				string xTargetDir = Path.Combine(xTargetBaseDir, "PublicAssemblies");
+				string[] xItems = Directory.GetFiles(xBaseDir);
+				int xCurrent = 1;
+				foreach (string xFile in Directory.GetFiles(xBaseDir)) {
+					OnStatus(100 - ((xItems.Length + 1) / xCurrent), "Copying " + Path.GetFileNameWithoutExtension(xFile));
+					File.Copy(xFile, Path.Combine(xTargetDir, Path.GetFileName(xFile)), true);
+					xCurrent++;
+					OnStatus(100 - (xItems.Length / xCurrent), "Copying " + Path.GetFileNameWithoutExtension(xFile));
+				}
+			}
+			var xKey = Registry.CurrentUser.OpenSubKey(@"Software\Cosmos", true);
 			if (xKey == null) {
 				xKey = Registry.CurrentUser.CreateSubKey(@"Software\Cosmos");
 			}
diff --git a/source/Cosmos.Build.Windows.Config/Tasks/InstallTemplateTask.cs b/source/Cosmos.Build.Windows.Config/Tasks/InstallTemplateTask.cs
index 54bb12510..05f389853 100644
--- a/source/Cosmos.Build.Windows.Config/Tasks/InstallTemplateTask.cs
+++ b/source/Cosmos.Build.Windows.Config/Tasks/InstallTemplateTask.cs
@@ -15,18 +15,17 @@ namespace Cosmos.Build.Windows.Config.Tasks {
 
 		public override void Execute() {
 			this.OnStatus(0, "Installing Template");
-			string xTemplateFile = Tools.Dir("CosmosBoot.zip");
-			string xVSTemplateFolder;
-		    RegistryKey xKey;
-		    xKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\VisualStudio\9.0", false);
-            if (xKey == null)
-            {
-                // SB: Check for Visual C# Express install
-                xKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\VCSExpress\9.0", false);
-            }
-			xVSTemplateFolder = (string)xKey.GetValue("UserProjectTemplatesLocation");
-			xVSTemplateFolder = Path.Combine(xVSTemplateFolder, "Visual C#");
-			File.Copy(xTemplateFile, Path.Combine(xVSTemplateFolder, "CosmosBoot.zip"), true);
+			string xTemplateFile = Tools.CosmosDir("CosmosBoot.zip");
+			List<string> xTargetPaths = new List<string>();
+			if (!String.IsNullOrEmpty(Tools.VSTemplatePath)) {
+				xTargetPaths.Add(Tools.VSTemplatePath);
+			}
+			if (!String.IsNullOrEmpty(Tools.VCSTemplatePath)) {
+				xTargetPaths.Add(Tools.VCSTemplatePath);
+			}
+			foreach (string xTargetFolder in xTargetPaths) {
+				File.Copy(xTemplateFile, Path.Combine(xTargetFolder, "CosmosBoot.zip"), true);
+			}
 			this.OnStatus(100, "Installing Template");
 		}
 	}
diff --git a/source/Cosmos.Build.Windows.Config/Tools.cs b/source/Cosmos.Build.Windows.Config/Tools.cs
index bffb545c3..28611304c 100644
--- a/source/Cosmos.Build.Windows.Config/Tools.cs
+++ b/source/Cosmos.Build.Windows.Config/Tools.cs
@@ -8,19 +8,39 @@ namespace Cosmos.Build.Windows.Config
 {
     public static class Tools
     {
-        public static string Path { get; private set; }
+        public static string CosmosPath { get; private set; }
 
         static Tools()
         {
-            Path = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            CosmosPath = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
         }
 
-        public static string Dir(params string[] path)
+        public static string CosmosDir(params string[] path)
         {
-            string res = Path;
+            string res = CosmosPath;
             foreach (string p in path)
                 res = System.IO.Path.Combine(res, p);
             return res;
         }
+
+		public static string VSPath {
+			get;
+			set;
+		}
+
+		public static string VCSPath {
+			get;
+			set;
+		}
+
+		public static string VSTemplatePath {
+			get;
+			set;
+		}
+
+		public static string VCSTemplatePath {
+			get;
+			set;
+		}
     }
 }
diff --git a/source/PrepareUserKit.bat b/source/PrepareUserKit.bat
index e0f7f7202..9ca312c16 100644
--- a/source/PrepareUserKit.bat
+++ b/source/PrepareUserKit.bat
@@ -15,6 +15,6 @@ rmdir /S /Q "..\Pack"
 mkdir "..\Pack"
 mkdir "..\Pack\Cosmos"
 xcopy /S "..\Build\*.*" "..\Pack\Cosmos"
-"..\Tools\7zip\7z.exe" a -tzip Cosmos.zip "..\Pack\*.*" -r
+"..\Tools\7zip\7z.exe" a -tzip CosmosUserkit.zip "..\Pack\*.*" -r
 rmdir /S /Q "..\Pack"
-pause
\ No newline at end of file
+pause