# HG changeset patch
# User sl
# Date 1402743085 -7200
# Node ID f6eca6facd07724cc265b9337a303f8ab8fef54b

First contrib.

diff -r 000000000000 -r f6eca6facd07 App.config
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/App.config	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>
\ No newline at end of file
diff -r 000000000000 -r f6eca6facd07 CbtHook.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CbtHook.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,171 @@
+//=============================================================================
+// COPYRIGHT: Prosoft-Lanz
+//=============================================================================
+//
+// $Workfile: CbtHook.cs $
+//
+// PROJECT : CodeProject Components
+// VERSION : 1.00
+// CREATION : 19.02.2003
+// AUTHOR : JCL
+//
+// DETAILS : This class implement the WH_CBT Windows hook mechanism.
+//           From MSDN, Dino Esposito.
+//           WindowCreate, WindowDestroy and WindowActivate user events.
+//
+//-----------------------------------------------------------------------------
+using System;
+using System.Text;
+using System.Runtime.InteropServices;
+
+namespace CodeProject.Win32API.Hook
+{
+	///////////////////////////////////////////////////////////////////////
+	#region Enum CbtHookAction
+
+	/// <summary>
+	/// CBT hook actions.
+	/// </summary>
+	internal enum CbtHookAction : int
+	{
+		HCBT_MOVESIZE = 0,
+		HCBT_MINMAX = 1,
+		HCBT_QS = 2,
+		HCBT_CREATEWND = 3,
+		HCBT_DESTROYWND = 4,
+		HCBT_ACTIVATE = 5,
+		HCBT_CLICKSKIPPED = 6,
+		HCBT_KEYSKIPPED = 7,
+		HCBT_SYSCOMMAND = 8,
+		HCBT_SETFOCUS = 9
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Class CbtEventArgs
+
+	/// <summary>
+	/// Class used for WH_CBT hook event arguments.
+	/// </summary>
+	public class CbtEventArgs : EventArgs
+	{
+		/// wParam parameter.
+		public IntPtr wParam;
+		/// lParam parameter.
+		public IntPtr lParam;
+		/// Window class name.
+		public string className;
+		/// True if it is a dialog window.
+		public bool IsDialog;
+
+		internal CbtEventArgs(IntPtr wParam, IntPtr lParam)
+		{
+			// cache the parameters
+			this.wParam = wParam;
+			this.lParam = lParam;
+
+			// cache the window's class name
+			StringBuilder sb = new StringBuilder();
+			sb.Capacity = 256;
+			USER32.GetClassName(wParam, sb, 256);
+			className = sb.ToString();
+			IsDialog = (className == "#32770");
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Class CbtHook
+	
+	/// <summary>
+	/// Class to expose the windows WH_CBT hook mechanism.
+	/// </summary>
+	public class CbtHook : WindowsHook
+	{
+		/// <summary>
+		/// WH_CBT hook delegate method.
+		/// </summary>
+		public delegate void CbtEventHandler(object sender, CbtEventArgs e);
+
+		/// <summary>
+		/// WH_CBT create event.
+		/// </summary>
+		public event CbtEventHandler WindowCreate;
+		/// <summary>
+		/// WH_CBT destroy event.
+		/// </summary>
+		public event CbtEventHandler WindowDestroye;
+		/// <summary>
+		/// WH_CBT activate event.
+		/// </summary>
+		public event CbtEventHandler WindowActivate;
+
+		/// <summary>
+		/// Construct a WH_CBT hook.
+		/// </summary>
+		public CbtHook() : base(HookType.WH_CBT)
+		{
+			this.HookInvoke += new HookEventHandler(CbtHookInvoked);
+		}
+		/// <summary>
+		/// Construct a WH_CBT hook giving a hook filter delegate method.
+		/// </summary>
+		/// <param name="func">Hook filter event.</param>
+		public CbtHook(HookProc func) : base(HookType.WH_CBT, func)
+		{
+			this.HookInvoke += new HookEventHandler(CbtHookInvoked);
+		}
+
+		// handles the hook event
+		private void CbtHookInvoked(object sender, HookEventArgs e)
+		{
+			// handle hook events (only a few of available actions)
+			switch ((CbtHookAction)e.code)
+			{
+				case CbtHookAction.HCBT_CREATEWND:
+					HandleCreateWndEvent(e.wParam, e.lParam);
+					break;
+				case CbtHookAction.HCBT_DESTROYWND:
+					HandleDestroyWndEvent(e.wParam, e.lParam);
+					break;
+				case CbtHookAction.HCBT_ACTIVATE:
+					HandleActivateEvent(e.wParam, e.lParam);
+					break;
+			}
+			return;
+		}
+
+		// handle the CREATEWND hook event
+		private void HandleCreateWndEvent(IntPtr wParam, IntPtr lParam)
+		{
+			if (WindowCreate != null)
+			{
+				CbtEventArgs e = new CbtEventArgs(wParam, lParam);
+				WindowCreate(this, e);
+			}
+		}
+
+		// handle the DESTROYWND hook event
+		private void HandleDestroyWndEvent(IntPtr wParam, IntPtr lParam)
+		{
+			if (WindowDestroye != null)
+			{
+				CbtEventArgs e = new CbtEventArgs(wParam, lParam);
+				WindowDestroye(this, e);
+			}
+		}
+
+		// handle the ACTIVATE hook event
+		private void HandleActivateEvent(IntPtr wParam, IntPtr lParam)
+		{
+			if (WindowActivate != null)
+			{
+				CbtEventArgs e = new CbtEventArgs(wParam, lParam);
+				WindowActivate(this, e);
+			}
+		}
+	}
+	#endregion
+}
diff -r 000000000000 -r f6eca6facd07 DialogBox.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DialogBox.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,630 @@
+//=============================================================================
+// COPYRIGHT: Prosoft-Lanz
+//=============================================================================
+//
+// $Workfile: DialogBox.cs $
+//
+// PROJECT : CodeProject Components
+// VERSION : 1.00
+// CREATION : 19.02.2003
+// AUTHOR : JCL
+//
+// DETAILS : DialogBoxes centered into the parent owner.
+//           This class implement the following objects:
+//
+//   DlgBox.ShowDialog(...)		for CommonDialog and Form
+//   MsgBox.Show(...)			for standard MessageBox
+//   AppBox.Show(...)			for standard MessageBox with ProductName as caption
+//	 ErrBox.Show(...)			for standard error MessageBox
+//
+//-----------------------------------------------------------------------------
+using System;
+using System.Drawing;
+using System.Windows.Forms;
+using System.Runtime.InteropServices;
+using System.Diagnostics;
+
+using CodeProject.Win32API;
+using CodeProject.Win32API.Hook;
+
+namespace CodeProject.Dialog
+{
+	///////////////////////////////////////////////////////////////////////
+	#region DlgBox
+
+	/// <summary>
+	/// Class to display a CommonDialog or modal Form centered on the owner.
+	/// </summary>
+	/// <example>
+	/// This example display the default print dialog box in the center of the parent.
+	/// <code>
+	/// PrintDialog printDlg = new PrintDialog();
+	/// if (DlgBox.ShowDialog(printDlg, parent) == DialogResult.OK)
+	///   printDocument.Print();
+	/// </code>
+	/// </example>
+	public sealed class DlgBox
+	{
+		private DlgBox() {}	// To remove the constructor from the documentation!
+
+		///////////////////////////////////////////////////////////////////////
+		// CommonDialog
+
+		/// <summary>
+		/// Show a command dialog box at the center of the active window.
+		/// </summary>
+		public static DialogResult ShowDialog(CommonDialog dlg)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = dlg.ShowDialog();
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// Show a command dialog box at the center of the owner window.
+		/// </summary>
+		public static DialogResult ShowDialog(CommonDialog dlg, IWin32Window owner)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = dlg.ShowDialog();
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// Form
+
+		/// <summary>
+		/// Show a form dialog box at the center of the active window.
+		/// </summary>
+		public static DialogResult ShowDialog(Form form)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = form.ShowDialog();
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// Show a form dialog box at the center of the owner window.
+		/// </summary>
+		public static DialogResult ShowDialog(Form form, IWin32Window owner)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = form.ShowDialog();
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region MsgBox
+
+	/// <summary>
+	/// Class to display a MessageBox centered on the owner.
+	/// </summary>
+	/// <remarks>
+	/// Same methods as the standard MessageBox.
+	/// </remarks>
+	/// <example>
+	/// This example display a "Hello" message box centered on the owner.
+	/// <code>
+	/// MsgBox.Show("Hello");
+	/// </code>
+	/// </example>
+	public sealed class MsgBox
+	{
+		private MsgBox() {}	// To remove the constructor from the documentation!
+
+		///////////////////////////////////////////////////////////////////////
+		// text
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, caption
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text, string caption)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = MessageBox.Show(text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, string caption)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, caption, buttons
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text, string caption, MessageBoxButtons buttons)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, caption, buttons, defaultButton
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, caption, buttons, defaultButton, icon
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon, defaultButton);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon, defaultButton);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, caption, buttons, defaultButton, icon, options
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon, defaultButton, options);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region AppBox
+
+	/// <summary>
+	/// Class to display a MessageBox centered on the owner.
+	/// The MessageBox caption is always Application.ProductName.
+	/// </summary>
+	/// <remarks>
+	/// Same methods as the standard MessageBox without caption.
+	/// </remarks>
+	/// <example>
+	/// This example display an application message box centered on the owner.
+	/// <code>
+	/// AppBox.Show("Hello");
+	/// </code>
+	/// </example>
+	public sealed class AppBox
+	{
+		private AppBox() {}	// To remove the constructor from the documentation!
+
+		///////////////////////////////////////////////////////////////////////
+		// text
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(string text)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, buttons
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(string text, MessageBoxButtons buttons)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, MessageBoxButtons buttons)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, buttons, defaultButton
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(string text, MessageBoxButtons buttons, MessageBoxIcon icon)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, MessageBoxButtons buttons, MessageBoxIcon icon)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, buttons, defaultButton, icon
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(string text, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon, defaultButton);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon, defaultButton);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		///////////////////////////////////////////////////////////////////////
+		// text, buttons, defaultButton, icon, options
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(string text, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options)
+		{
+			CenterWindow centerWindow = new CenterWindow(IntPtr.Zero);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(text, caption, buttons, icon, defaultButton, options);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+
+		/// <summary>
+		/// See MSDN MessageBox() method. Caption is Application.ProductName.
+		/// </summary>
+		public static DialogResult Show(IWin32Window owner, string text, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options)
+		{
+			IntPtr handle = (owner == null) ? IntPtr.Zero: owner.Handle;
+			CenterWindow centerWindow = new CenterWindow(handle);
+			string caption = Application.ProductName;
+			DialogResult dlgResult = MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options);
+			centerWindow.Dispose();
+			return dlgResult;
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region ErrBox
+
+	/// <summary>
+	/// Class to display application error MessageBox centered on the owner.
+	/// The caption of the MessageBox is Application.ProductName.
+	/// </summary>
+	/// <example>
+	/// This example display an error message box centered on the owner.
+	/// <code>
+	/// ErrBox.Show(ex);
+	/// </code>
+	/// </example>
+	public sealed class ErrBox
+	{
+		private ErrBox() {}	// To remove the constructor from the documentation!
+
+		/// <summary>
+		/// Show an error MessageBox with an icon error and an OK button.
+		/// </summary>
+		/// <param name="err">The error message.</param>
+		/// <param name="owner">The owner of the error MessageBox.</param>
+		/// <returns>Dialog result of the MessageBox.</returns>
+		public static DialogResult Show(IWin32Window owner, string err)
+		{
+			string caption = Application.ProductName;
+			return MsgBox.Show(owner, err, caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
+		}
+
+		/// <summary>
+		/// Show an error MessageBox with an icon error and an OK button.
+		/// </summary>
+		/// <param name="err">The error message.</param>
+		/// <returns>Dialog result of the MessageBox.</returns>
+		public static DialogResult Show(string err)
+		{
+			string caption = Application.ProductName;
+			return MsgBox.Show(err, caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
+		}
+
+		/// <summary>
+		/// Show an error MessageBox with exception message, an icon error and an OK button.
+		/// </summary>
+		/// <param name="ex">Exception to be displayed.</param>
+		/// <returns>Dialog result of the MessageBox.</returns>
+		public static DialogResult Show(Exception ex)
+		{
+			string err = ex.Message;
+			while (ex.InnerException != null)
+			{
+				ex = ex.InnerException;
+				err += Environment.NewLine;
+				err += ex.Message;
+			}
+			string caption = Application.ProductName;
+			return MsgBox.Show(err, caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
+		}
+
+		/// <summary>
+		/// Show a specialized error MessageBox centered into the parent owner.
+		/// </summary>
+		/// <param name="ex">Exception to be displayed.</param>
+		/// <param name="debugMode">true to display the full informations else false.</param>
+		/// <returns>Dialog result of the MessageBox.</returns>
+		public static DialogResult Show(Exception ex, bool debugMode)
+		{
+			if (debugMode)
+				return Show(ex);
+			else
+				return Show(ex.Message);
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region CenterWindow class
+
+	internal sealed class CenterWindow
+	{
+		public IntPtr hOwner = IntPtr.Zero;
+		private Rectangle rect;
+
+		public CbtHook cbtHook = null;
+		public WndProcRetHook wndProcRetHook = null;
+
+		public CenterWindow(IntPtr hOwner)
+		{
+			this.hOwner = hOwner;
+			this.cbtHook = new CbtHook();
+			cbtHook.WindowActivate += new CbtHook.CbtEventHandler(WndActivate);
+			cbtHook.Install();
+		}
+
+		public void Dispose()
+		{
+			if (wndProcRetHook != null)
+			{
+				wndProcRetHook.Uninstall();
+				wndProcRetHook = null;
+			}
+			if (cbtHook != null)
+			{
+				cbtHook.Uninstall();
+				cbtHook = null;
+			}
+		}
+
+		public void WndActivate(object sender, CbtEventArgs e)
+		{
+			IntPtr hMsgBox = e.wParam;
+
+			// try to find a howner for this message box
+			if (hOwner == IntPtr.Zero)
+				hOwner = USER32.GetActiveWindow();
+
+			// get the MessageBox window rect
+			RECT rectDlg = new RECT();
+			USER32.GetWindowRect(hMsgBox, ref rectDlg);
+
+			// get the owner window rect
+			RECT rectForm = new RECT();
+			USER32.GetWindowRect(hOwner, ref rectForm);
+
+			// get the biggest screen area
+			Rectangle rectScreen = API.TrueScreenRect;
+
+			// if no parent window, center on the primary screen
+			if (rectForm.right == rectForm.left)
+				rectForm.right = rectForm.left = Screen.PrimaryScreen.WorkingArea.Width / 2;
+			if (rectForm.bottom == rectForm.top)
+				rectForm.bottom = rectForm.top = Screen.PrimaryScreen.WorkingArea.Height / 2;
+
+			// center on parent
+			int dx = ((rectDlg.left + rectDlg.right) - (rectForm.left + rectForm.right)) / 2;
+			int dy = ((rectDlg.top + rectDlg.bottom) - (rectForm.top + rectForm.bottom)) / 2;
+
+			rect = new Rectangle(
+				rectDlg.left - dx,
+				rectDlg.top - dy,
+				rectDlg.right - rectDlg.left,
+				rectDlg.bottom - rectDlg.top);
+
+			// place in the screen
+			if (rect.Right > rectScreen.Right) rect.Offset(rectScreen.Right - rect.Right, 0);
+			if (rect.Bottom > rectScreen.Bottom) rect.Offset(0, rectScreen.Bottom - rect.Bottom);
+			if (rect.Left < rectScreen.Left) rect.Offset(rectScreen.Left - rect.Left, 0);
+			if (rect.Top < rectScreen.Top) rect.Offset(0, rectScreen.Top - rect.Top);
+
+			if (e.IsDialog)
+			{
+				// do the job when the WM_INITDIALOG message returns
+				wndProcRetHook = new WndProcRetHook(hMsgBox);
+				wndProcRetHook.WndProcRet += new WndProcRetHook.WndProcEventHandler(WndProcRet);
+				wndProcRetHook.Install();
+			}
+			else
+				USER32.MoveWindow(hMsgBox, rect.Left, rect.Top, rect.Width, rect.Height, 1);
+
+			// uninstall this hook
+			WindowsHook wndHook = (WindowsHook)sender;
+			Debug.Assert(cbtHook == wndHook);
+			cbtHook.Uninstall();
+			cbtHook = null;
+		}
+
+		public void WndProcRet(object sender, WndProcRetEventArgs e)
+		{
+			if (e.cw.message == WndMessage.WM_INITDIALOG ||
+				e.cw.message == WndMessage.WM_UNKNOWINIT)
+			{
+				USER32.MoveWindow(e.cw.hwnd, rect.Left, rect.Top, rect.Width, rect.Height, 1);
+				
+				// uninstall this hook
+				WindowsHook wndHook = (WindowsHook)sender;
+				Debug.Assert(wndProcRetHook == wndHook);
+				wndProcRetHook.Uninstall();
+				wndProcRetHook = null;
+			}
+		}
+	}
+	#endregion
+}
diff -r 000000000000 -r f6eca6facd07 MainForm.Designer.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MainForm.Designer.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,178 @@
+namespace SharpDisplayManager
+{
+    partial class MainForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.tabControl = new System.Windows.Forms.TabControl();
+            this.tabPageDisplay = new System.Windows.Forms.TabPage();
+            this.buttonCapture = new System.Windows.Forms.Button();
+            this.tableLayoutPanel = new System.Windows.Forms.TableLayoutPanel();
+            this.marqueeLabel1 = new SharpDisplayManager.MarqueeLabel();
+            this.marqueeLabel2 = new SharpDisplayManager.MarqueeLabel();
+            this.buttonFont = new System.Windows.Forms.Button();
+            this.tabPageTests = new System.Windows.Forms.TabPage();
+            this.fontDialog = new System.Windows.Forms.FontDialog();
+            this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
+            this.tabControl.SuspendLayout();
+            this.tabPageDisplay.SuspendLayout();
+            this.tableLayoutPanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // tabControl
+            // 
+            this.tabControl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.tabControl.Controls.Add(this.tabPageDisplay);
+            this.tabControl.Controls.Add(this.tabPageTests);
+            this.tabControl.Location = new System.Drawing.Point(12, 12);
+            this.tabControl.Name = "tabControl";
+            this.tabControl.SelectedIndex = 0;
+            this.tabControl.Size = new System.Drawing.Size(529, 362);
+            this.tabControl.TabIndex = 0;
+            // 
+            // tabPageDisplay
+            // 
+            this.tabPageDisplay.Controls.Add(this.buttonCapture);
+            this.tabPageDisplay.Controls.Add(this.tableLayoutPanel);
+            this.tabPageDisplay.Controls.Add(this.buttonFont);
+            this.tabPageDisplay.Location = new System.Drawing.Point(4, 22);
+            this.tabPageDisplay.Name = "tabPageDisplay";
+            this.tabPageDisplay.Padding = new System.Windows.Forms.Padding(3);
+            this.tabPageDisplay.Size = new System.Drawing.Size(521, 336);
+            this.tabPageDisplay.TabIndex = 0;
+            this.tabPageDisplay.Text = "Display";
+            this.tabPageDisplay.UseVisualStyleBackColor = true;
+            // 
+            // buttonCapture
+            // 
+            this.buttonCapture.Location = new System.Drawing.Point(6, 278);
+            this.buttonCapture.Name = "buttonCapture";
+            this.buttonCapture.Size = new System.Drawing.Size(75, 23);
+            this.buttonCapture.TabIndex = 5;
+            this.buttonCapture.Text = "Capture";
+            this.buttonCapture.UseVisualStyleBackColor = true;
+            this.buttonCapture.Click += new System.EventHandler(this.buttonCapture_Click);
+            // 
+            // tableLayoutPanel
+            // 
+            this.tableLayoutPanel.CellBorderStyle = System.Windows.Forms.TableLayoutPanelCellBorderStyle.Single;
+            this.tableLayoutPanel.ColumnCount = 1;
+            this.tableLayoutPanel.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel.Controls.Add(this.marqueeLabel1, 0, 0);
+            this.tableLayoutPanel.Controls.Add(this.marqueeLabel2, 0, 1);
+            this.tableLayoutPanel.Location = new System.Drawing.Point(215, 165);
+            this.tableLayoutPanel.Margin = new System.Windows.Forms.Padding(0);
+            this.tableLayoutPanel.Name = "tableLayoutPanel";
+            this.tableLayoutPanel.RowCount = 2;
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.tableLayoutPanel.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.tableLayoutPanel.Size = new System.Drawing.Size(256, 64);
+            this.tableLayoutPanel.TabIndex = 4;
+            // 
+            // marqueeLabel1
+            // 
+            this.marqueeLabel1.BackColor = System.Drawing.Color.Transparent;
+            this.marqueeLabel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.marqueeLabel1.Location = new System.Drawing.Point(1, 1);
+            this.marqueeLabel1.Margin = new System.Windows.Forms.Padding(0);
+            this.marqueeLabel1.Name = "marqueeLabel1";
+            this.marqueeLabel1.PixelsPerSecond = 128;
+            this.marqueeLabel1.Size = new System.Drawing.Size(254, 30);
+            this.marqueeLabel1.TabIndex = 2;
+            this.marqueeLabel1.Text = "ABCDEFGHIJKLMNOPQRST-0123456789";
+            this.marqueeLabel1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.marqueeLabel1.UseCompatibleTextRendering = true;
+            // 
+            // marqueeLabel2
+            // 
+            this.marqueeLabel2.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.marqueeLabel2.Location = new System.Drawing.Point(1, 32);
+            this.marqueeLabel2.Margin = new System.Windows.Forms.Padding(0);
+            this.marqueeLabel2.Name = "marqueeLabel2";
+            this.marqueeLabel2.PixelsPerSecond = 64;
+            this.marqueeLabel2.Size = new System.Drawing.Size(254, 31);
+            this.marqueeLabel2.TabIndex = 3;
+            this.marqueeLabel2.Text = "abcdefghijklmnopqrst-0123456789";
+            this.marqueeLabel2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.marqueeLabel2.UseCompatibleTextRendering = true;
+            // 
+            // buttonFont
+            // 
+            this.buttonFont.Location = new System.Drawing.Point(6, 307);
+            this.buttonFont.Name = "buttonFont";
+            this.buttonFont.Size = new System.Drawing.Size(75, 23);
+            this.buttonFont.TabIndex = 0;
+            this.buttonFont.Text = "Select Font";
+            this.buttonFont.UseVisualStyleBackColor = true;
+            this.buttonFont.Click += new System.EventHandler(this.buttonFont_Click);
+            // 
+            // tabPageTests
+            // 
+            this.tabPageTests.Location = new System.Drawing.Point(4, 22);
+            this.tabPageTests.Name = "tabPageTests";
+            this.tabPageTests.Padding = new System.Windows.Forms.Padding(3);
+            this.tabPageTests.Size = new System.Drawing.Size(521, 336);
+            this.tabPageTests.TabIndex = 1;
+            this.tabPageTests.Text = "Test";
+            this.tabPageTests.UseVisualStyleBackColor = true;
+            // 
+            // MainForm
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(553, 386);
+            this.Controls.Add(this.tabControl);
+            this.Name = "MainForm";
+            this.Text = "Sharp Display Manager";
+            this.tabControl.ResumeLayout(false);
+            this.tabPageDisplay.ResumeLayout(false);
+            this.tableLayoutPanel.ResumeLayout(false);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TabControl tabControl;
+        private System.Windows.Forms.TabPage tabPageDisplay;
+        private System.Windows.Forms.TabPage tabPageTests;
+        private System.Windows.Forms.Button buttonFont;
+        private System.Windows.Forms.FontDialog fontDialog;
+        private System.ComponentModel.BackgroundWorker backgroundWorker1;
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel;
+        private MarqueeLabel marqueeLabel1;
+        private MarqueeLabel marqueeLabel2;
+        private System.Windows.Forms.Button buttonCapture;
+    }
+}
+
diff -r 000000000000 -r f6eca6facd07 MainForm.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MainForm.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using CodeProject.Dialog;
+
+namespace SharpDisplayManager
+{
+    public partial class MainForm : Form
+    {
+        public MainForm()
+        {
+            InitializeComponent();
+        }
+
+        private void buttonFont_Click(object sender, EventArgs e)
+        {
+            //fontDialog.ShowColor = true;
+            //fontDialog.ShowApply = true;
+            fontDialog.ShowEffects = true;
+            //fontDialog.ShowHelp = true;
+
+            //fontDlg.MaxSize = 40;
+            //fontDlg.MinSize = 22;
+
+            //fontDialog.Parent = this;
+            //fontDialog.StartPosition = FormStartPosition.CenterParent;
+
+            //DlgBox.ShowDialog(fontDialog);
+
+            //if (fontDialog.ShowDialog(this) != DialogResult.Cancel)
+            if (DlgBox.ShowDialog(fontDialog) != DialogResult.Cancel)
+            {
+
+                MsgBox.Show("MessageBox MsgBox", "MsgBox caption");
+
+                //MessageBox.Show("Ok");
+                //textBox1.Font = fontDlg.Font;
+                //label1.Font = fontDlg.Font;
+                //textBox1.BackColor = fontDlg.Color;
+                //label1.ForeColor = fontDlg.Color;
+            }
+        }
+
+        private void buttonCapture_Click(object sender, EventArgs e)
+        {
+            System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(tableLayoutPanel.Width, tableLayoutPanel.Height);
+            tableLayoutPanel.DrawToBitmap(bmp, tableLayoutPanel.ClientRectangle);
+            bmp.Save("c:\\capture.png");
+        }
+    }
+}
diff -r 000000000000 -r f6eca6facd07 MainForm.resx
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MainForm.resx	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,126 @@
+<?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>
+  <metadata name="fontDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="backgroundWorker1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>126, 17</value>
+  </metadata>
+</root>
\ No newline at end of file
diff -r 000000000000 -r f6eca6facd07 MarqueeLabel.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MarqueeLabel.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+//using System.Timers;
+using System.Windows.Forms;
+using System.Drawing;
+
+namespace SharpDisplayManager
+{
+    class MarqueeLabel : Label
+    {
+        private int CurrentPosition { get; set; }
+        private Timer Timer { get; set; }
+
+
+        [Category("Behavior")]
+        [Description("How fast is our text scrolling, in pixels per second.")]
+        [DefaultValue(32)]
+        [Browsable(true), EditorBrowsable(EditorBrowsableState.Always)]
+        public int PixelsPerSecond { get; set; }
+
+        private DateTime LastTickTime { get; set; }
+        private double PixelsLeft { get; set; }
+        //DateTime a = new DateTime(2010, 05, 12, 13, 15, 00);
+//DateTime b = new DateTime(2010, 05, 12, 13, 45, 00);
+//Console.WriteLine(b.Subtract(a).TotalMinutes);
+
+        public MarqueeLabel()
+        {
+            UseCompatibleTextRendering = true;
+            Timer = new Timer();
+            Timer.Interval = 10;
+            Timer.Tick += new EventHandler(Timer_Tick);
+            Timer.Start();
+            //PixelsPerSecond = 32;
+            LastTickTime = DateTime.Now;
+            PixelsLeft = 0;
+        }
+
+        void Timer_Tick(object sender, EventArgs e)
+        {
+            while (CurrentPosition > Width)
+            {
+                CurrentPosition = -Width;
+            }
+
+            DateTime NewTickTime=DateTime.Now;
+            PixelsLeft += NewTickTime.Subtract(LastTickTime).TotalSeconds * PixelsPerSecond;
+            LastTickTime = NewTickTime;
+            //offset += PixelsLeft;
+
+            //Keep track of our pixels left over
+            //PixelsLeft = offset - Math.Truncate(offset);
+            double offset = Math.Truncate(PixelsLeft);
+            PixelsLeft -= offset;
+
+            CurrentPosition += Convert.ToInt32(offset);
+
+            /*
+            if (offset > 1.0)
+            {
+                BackColor = Color.Red;
+            }
+            else if (offset==1.0)
+            {
+                if (BackColor != Color.White)
+                {
+                    BackColor = Color.White;
+                }
+
+            }
+            else
+            {
+                //Too slow
+                //BackColor = Color.Green;
+            }*/
+
+            //Only redraw if something has changed
+            if (offset != 0)
+            {
+                Invalidate();
+            }
+
+
+
+        }
+
+        protected override void OnPaint(PaintEventArgs e)
+        {
+            //Disable anti-aliasing
+            e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
+            e.Graphics.TranslateTransform((float)CurrentPosition, 0);
+            base.OnPaint(e);
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                if (Timer != null)
+                    Timer.Dispose();
+            }
+            Timer = null;
+        }
+    }
+}
diff -r 000000000000 -r f6eca6facd07 Program.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Program.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SharpDisplayManager
+{
+    static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new MainForm());
+        }
+    }
+}
diff -r 000000000000 -r f6eca6facd07 Properties/AssemblyInfo.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Properties/AssemblyInfo.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("SharpDisplayManager")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("SharpDisplayManager")]
+[assembly: AssemblyCopyright("Copyright ©  2014")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("5da0f26b-76a6-41e8-832c-5b593b3a75b0")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff -r 000000000000 -r f6eca6facd07 Properties/Resources.Designer.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Properties/Resources.Designer.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.18063
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SharpDisplayManager.Properties
+{
+
+
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SharpDisplayManager.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}
diff -r 000000000000 -r f6eca6facd07 Properties/Resources.resx
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Properties/Resources.resx	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,117 @@
+<?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.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: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" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </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" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </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=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff -r 000000000000 -r f6eca6facd07 Properties/Settings.Designer.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Properties/Settings.Designer.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.18063
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SharpDisplayManager.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}
diff -r 000000000000 -r f6eca6facd07 Properties/Settings.settings
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Properties/Settings.settings	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>
diff -r 000000000000 -r f6eca6facd07 SharpDisplayManager.csproj
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SharpDisplayManager.csproj	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>SharpDisplayManager</RootNamespace>
+    <AssemblyName>SharpDisplayManager</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.VisualBasic" />
+    <Reference Include="Microsoft.VisualBasic.PowerPacks.Vs, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="CbtHook.cs" />
+    <Compile Include="DialogBox.cs" />
+    <Compile Include="MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="MainForm.Designer.cs">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </Compile>
+    <Compile Include="MarqueeLabel.cs">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Win32API.cs" />
+    <Compile Include="WindowsHook.cs" />
+    <Compile Include="WndProcRetHook.cs" />
+    <EmbeddedResource Include="MainForm.resx">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff -r 000000000000 -r f6eca6facd07 SharpDisplayManager.sln
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SharpDisplayManager.sln	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SharpDisplayManager", "SharpDisplayManager.csproj", "{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1DA8C1B3-18C5-4E74-BE4E-0B0E15FBAF49}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff -r 000000000000 -r f6eca6facd07 SharpDisplayManager.v11.suo
Binary file SharpDisplayManager.v11.suo has changed
diff -r 000000000000 -r f6eca6facd07 Win32API.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Win32API.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,100 @@
+//=============================================================================
+// COPYRIGHT: Prosoft-Lanz
+//=============================================================================
+//
+// $Workfile: Win32API.cs $
+//
+// PROJECT : CodeProject Components
+// VERSION : 1.00
+// CREATION : 19.02.2003
+// AUTHOR : JCL
+//
+// DETAILS : This class implement Win32 API calls
+//           and the contants used for these calls.
+//
+//-----------------------------------------------------------------------------
+using System;
+using System.Text;
+using System.Drawing;
+using System.Windows.Forms;
+using System.Runtime.InteropServices;
+
+namespace CodeProject.Win32API
+{
+	///////////////////////////////////////////////////////////////////////
+	#region Generic declarations
+
+	/// <summary>
+	/// Rectangle parameters exposed as a structure.
+	/// </summary>
+	public struct RECT
+	{
+		/// <summary>
+		/// Rectangle members.
+		/// </summary>
+		public int left, top, right, bottom;
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Util class
+
+	/// <summary>
+	/// Utility functions.
+	/// </summary>
+	public sealed class API
+	{
+		private API() {}	// To remove the constructor from the documentation!
+
+		/// <summary>
+		/// Get true multiscreen size.
+		/// </summary>
+		public static Rectangle TrueScreenRect
+		{
+			get
+			{
+				// get the biggest screen area
+				Rectangle rectScreen = Screen.PrimaryScreen.WorkingArea;
+				int left = rectScreen.Left;
+				int top = rectScreen.Top;
+				int right = rectScreen.Right;
+				int bottom = rectScreen.Bottom;
+				foreach (Screen screen in Screen.AllScreens)
+				{
+					left = Math.Min(left, screen.WorkingArea.Left);
+					right = Math.Max(right, screen.WorkingArea.Right);
+					top = Math.Min(top, screen.WorkingArea.Top);
+					bottom = Math.Max(bottom, screen.WorkingArea.Bottom);
+				}
+				return new Rectangle(left, top, right-left, bottom-top);
+			}
+		}
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region USER32 class
+
+	/// <summary>
+	/// Class to expose USER32 API functions.
+	/// </summary>
+	public sealed class USER32
+	{
+		private USER32() {}	// To remove the constructor from the documentation!
+
+		[DllImport("user32", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
+		internal static extern int GetWindowRect(IntPtr hWnd, ref RECT rect);
+
+		[DllImport("user32", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
+		internal static extern int MoveWindow(IntPtr hWnd, int x, int y, int w, int h, int repaint);
+
+		[DllImport("user32", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
+		internal static extern IntPtr GetActiveWindow();
+
+		[DllImport("user32", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
+		internal static extern int GetClassName(IntPtr hwnd, StringBuilder lpClassName, int nMaxCount);
+	}
+	#endregion
+}
diff -r 000000000000 -r f6eca6facd07 WindowsHook.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WindowsHook.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,186 @@
+//=============================================================================
+// COPYRIGHT: Prosoft-Lanz
+//=============================================================================
+//
+// $Workfile: WindowsHook.cs $
+//
+// PROJECT : CodeProject Components
+// VERSION : 1.00
+// CREATION : 19.02.2003
+// AUTHOR : JCL
+//
+// DETAILS : This class implement the Windows hook mechanism.
+//           From MSDN, Dino Esposito.
+//
+//-----------------------------------------------------------------------------
+using System;
+using System.Runtime.InteropServices;
+
+namespace CodeProject.Win32API.Hook
+{
+	///////////////////////////////////////////////////////////////////////
+	#region Class HookEventArgs
+
+	/// Class used for hook event arguments.
+	public class HookEventArgs : EventArgs
+	{
+		/// Event code parameter.
+		public int code;
+		/// wParam parameter.
+		public IntPtr wParam;
+		/// lParam parameter.
+		public IntPtr lParam;
+
+		internal HookEventArgs(int code, IntPtr wParam, IntPtr lParam)
+		{
+			this.code = code;
+			this.wParam = wParam;
+			this.lParam = lParam;
+		}
+	}
+	
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Enum HookType
+
+	/// Hook Types.
+	public enum HookType : int
+	{
+		/// <value>0</value>
+		WH_JOURNALRECORD = 0,
+		/// <value>1</value>
+		WH_JOURNALPLAYBACK = 1,
+		/// <value>2</value>
+		WH_KEYBOARD = 2,
+		/// <value>3</value>
+		WH_GETMESSAGE = 3,
+		/// <value>4</value>
+		WH_CALLWNDPROC = 4,
+		/// <value>5</value>
+		WH_CBT = 5,
+		/// <value>6</value>
+		WH_SYSMSGFILTER = 6,
+		/// <value>7</value>
+		WH_MOUSE = 7,
+		/// <value>8</value>
+		WH_HARDWARE = 8,
+		/// <value>9</value>
+		WH_DEBUG = 9,
+		/// <value>10</value>
+		WH_SHELL = 10,
+		/// <value>11</value>
+		WH_FOREGROUNDIDLE = 11,
+		/// <value>12</value>
+		WH_CALLWNDPROCRET = 12,		
+		/// <value>13</value>
+		WH_KEYBOARD_LL = 13,
+		/// <value>14</value>
+		WH_MOUSE_LL = 14
+	}
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Class WindowsHook
+
+	/// <summary>
+	/// Class to expose the windows hook mechanism.
+	/// </summary>
+	public class WindowsHook
+	{
+		/// <summary>
+		/// Hook delegate method.
+		/// </summary>
+		public delegate int HookProc(int code, IntPtr wParam, IntPtr lParam);
+
+		// internal properties
+		internal IntPtr hHook = IntPtr.Zero;
+		internal HookProc filterFunc = null;
+		internal HookType hookType;
+
+		/// <summary>
+		/// Hook delegate method.
+		/// </summary>
+		public delegate void HookEventHandler(object sender, HookEventArgs e);
+
+		/// <summary>
+		/// Hook invoke event.
+		/// </summary>
+		public event HookEventHandler HookInvoke;
+
+		internal void OnHookInvoke(HookEventArgs e)
+		{
+			if (HookInvoke != null)
+				HookInvoke(this, e);
+		}
+
+		/// <summary>
+		/// Construct a HookType hook.
+		/// </summary>
+		/// <param name="hook">Hook type.</param>
+		public WindowsHook(HookType hook)
+		{
+			hookType = hook;
+			filterFunc = new HookProc(this.CoreHookProc);
+		}
+		/// <summary>
+		/// Construct a HookType hook giving a hook filter delegate method.
+		/// </summary>
+		/// <param name="hook">Hook type</param>
+		/// <param name="func">Hook filter event.</param>
+		public WindowsHook(HookType hook, HookProc func)
+		{
+			hookType = hook;
+			filterFunc = func; 
+		}
+
+		// default hook filter function
+		internal int CoreHookProc(int code, IntPtr wParam, IntPtr lParam)
+		{
+			if (code < 0)
+				return CallNextHookEx(hHook, code, wParam, lParam);
+
+			// let clients determine what to do
+			HookEventArgs e = new HookEventArgs(code, wParam, lParam);
+			OnHookInvoke(e);
+
+			// yield to the next hook in the chain
+			return CallNextHookEx(hHook, code, wParam, lParam);
+		}
+
+		/// <summary>
+		/// Install the hook. 
+		/// </summary>
+		public void Install()
+		{
+			hHook = SetWindowsHookEx(hookType, filterFunc, IntPtr.Zero, (int)AppDomain.GetCurrentThreadId());
+		}
+
+		
+		/// <summary>
+		/// Uninstall the hook.
+		/// </summary>
+ 		public void Uninstall()
+		{
+			if (hHook != IntPtr.Zero)
+			{
+				UnhookWindowsHookEx(hHook);
+				hHook = IntPtr.Zero;
+			}
+		}
+
+		#region Win32 Imports
+
+		[DllImport("user32.dll")]
+		internal static extern IntPtr SetWindowsHookEx(HookType code, HookProc func, IntPtr hInstance, int threadID);
+
+		[DllImport("user32.dll")]
+		internal static extern int UnhookWindowsHookEx(IntPtr hhook); 
+
+		[DllImport("user32.dll")]
+		internal static extern int CallNextHookEx(IntPtr hhook, int code, IntPtr wParam, IntPtr lParam);
+
+		#endregion
+	}
+	#endregion
+}
diff -r 000000000000 -r f6eca6facd07 WndProcRetHook.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WndProcRetHook.cs	Sat Jun 14 12:51:25 2014 +0200
@@ -0,0 +1,135 @@
+//=============================================================================
+// COPYRIGHT: Prosoft-Lanz
+//=============================================================================
+//
+// $Workfile: WndProcRetHook.cs $
+//
+// PROJECT : CodeProject Components
+// VERSION : 1.00
+// CREATION : 19.02.2003
+// AUTHOR : JCL
+//
+// DETAILS : This class implement the WH_CALLWNDPROCRET Windows hook mechanism.
+//           From MSDN, Dino Esposito.
+//
+//           WindowCreate, WindowDestroye and WindowActivate user events.
+//
+//-----------------------------------------------------------------------------
+using System;
+using System.Runtime.InteropServices;
+using System.Diagnostics;
+
+namespace CodeProject.Win32API.Hook
+{
+	///////////////////////////////////////////////////////////////////////
+	#region Enum WndMessage
+
+	/// <summary>
+	/// windows message.
+	/// </summary>
+	public enum WndMessage : int
+	{
+		/// Sent to the dialog procedure immediately before the dialog is displayed.
+		WM_INITDIALOG = 0x0110,
+		/// Sent to the dialog procedure immediately before the dialog is displayed.
+		WM_UNKNOWINIT = 0x0127
+	}
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Class WndProcRetEventArgs
+
+	/// Class used for WH_CALLWNDPROCRET hook event arguments.
+	public class WndProcRetEventArgs : EventArgs
+	{
+		/// wParam parameter.
+		public IntPtr wParam;
+		/// lParam parameter.
+		public IntPtr lParam;
+		/// CWPRETSTRUCT structure.
+		public CwPRetStruct cw;
+
+		internal WndProcRetEventArgs(IntPtr wParam, IntPtr lParam)
+		{
+			this.wParam = wParam;
+			this.lParam = lParam;
+			cw = new CwPRetStruct();
+			Marshal.PtrToStructure(lParam, cw);
+		}
+	}
+
+	/// <summary>
+	/// CWPRETSTRUCT structure.
+	/// </summary>
+	[StructLayout(LayoutKind.Sequential)]
+	public class CwPRetStruct
+	{
+		/// Return value.
+		public int lResult;
+		/// lParam parameter.
+		public int lParam;
+		/// wParam parameter.
+		public int wParam;
+		/// Specifies the message.
+		public WndMessage message;
+		/// Handle to the window that processed the message.
+		public IntPtr hwnd;
+	}
+
+	#endregion
+
+	///////////////////////////////////////////////////////////////////////
+	#region Class WndProcRetHook
+	
+	/// <summary>
+	/// Class to expose the windows WH_CALLWNDPROCRET hook mechanism.
+	/// </summary>
+	public class WndProcRetHook : WindowsHook
+	{
+		/// <summary>
+		/// WH_CALLWNDPROCRET hook delegate method.
+		/// </summary>
+		public delegate void WndProcEventHandler(object sender, WndProcRetEventArgs e);
+
+		private IntPtr hWndHooked;
+
+		/// <summary>
+		/// Window procedure event.
+		/// </summary>
+		public event WndProcEventHandler WndProcRet;
+
+		/// <summary>
+		/// Construct a WH_CALLWNDPROCRET hook.
+		/// </summary>
+		/// <param name="hWndHooked">
+		/// Handle of the window to be hooked. IntPtr.Zero to hook all window.
+		/// </param>
+		public WndProcRetHook(IntPtr hWndHooked) : base(HookType.WH_CALLWNDPROCRET)
+		{
+			this.hWndHooked = hWndHooked;
+			this.HookInvoke += new HookEventHandler(WndProcRetHookInvoked);
+		}
+		/// <summary>
+		/// Construct a WH_CALLWNDPROCRET hook giving a hook filter delegate method.
+		/// </summary>
+		/// <param name="hWndHooked">
+		/// Handle of the window to be hooked. IntPtr.Zero to hook all window.
+		/// </param>
+		/// <param name="func">Hook filter event.</param>
+		public WndProcRetHook(IntPtr hWndHooked, HookProc func) : base(HookType.WH_CALLWNDPROCRET, func)
+		{
+			this.hWndHooked = hWndHooked;
+			this.HookInvoke += new HookEventHandler(WndProcRetHookInvoked);
+		}
+
+		// handles the hook event
+		private void WndProcRetHookInvoked(object sender, HookEventArgs e)
+		{
+			WndProcRetEventArgs wpe = new WndProcRetEventArgs(e.wParam, e.lParam);
+			if ((hWndHooked == IntPtr.Zero || wpe.cw.hwnd == hWndHooked) && WndProcRet != null)
+				WndProcRet(this, wpe);
+			return;
+		}
+	}
+	#endregion
+}