====== Windows Presentation Foundation  ======

  * http://msdn.microsoft.com/de-de/library/aa480177(en-us).aspx
  * http://msdn.microsoft.com/de-de/netframework/aa663326.aspx
  * http://msdn.microsoft.com/de-de/library/ms747437.aspx
  * http://www.wpftutorial.net/
  * http://windowsclient.net/
  * http://de.wikipedia.org/wiki/Windows_Presentation_Foundation