Need C++ or C# code for Visual Studio 2005 on the current Windows OSes (i.e. XP, 2003 Server, Vista, etc.) that can 1. Add controls (i.e. command button) to window (not associated with the program to be written) 2. When this control is click on in the target window a program or some other code - not in the target window is executed. 3. Provide program and how to documentation. This would include both the concepts and what windows functinos are used to and how plus doc in the program as to what the code is doing. 4. Detailed install and deploy/packaging information. Example: There is windowA1 for Application A We will to add a command button and toolbar to WindowA1 If this user clicks on our command button a program that is specified in the new code is invoked (or a function within the new code is invoked). Ssme concepts for adding a toolbar, etc.