http://blogs.msdn.com/b/vsta/archive/2006/02/07/526800.aspxThe ShapeApp samples are a great way to learn about Visual Studio 2005 Tools for Applications (VSTA). These samples provide the complete source code for several different integrations of VSTA with an application, called ShapeApp. Most of the walkthroughsen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)