i didn't get your question correctly But, try this it will help you,
http://www.codeproject.com/Articles/173496/How-to-Create-a-Visual-Studio-Add-in-that-Launches
Question
I've created a new project template for Visual Studio 2010, and for this particular project template i want to customize the Project Designer(i.e. the window which opens when you right click your Project and Click on the Properties Option).
How can I customize the Project Designer programmatically?
Solution
i didn't get your question correctly But, try this it will help you,
http://www.codeproject.com/Articles/173496/How-to-Create-a-Visual-Studio-Add-in-that-Launches