Now i want to add a new start page(different from VS start page) to Visual Studio .But i do not find any method in VSIP document. I want to know if it is possible for me to do this function. And i once customized start page in VS 2003. But how can i do it in VS2005
Thanks for your help in advance.

about start page
Vigilante
this is not part of the VS SDK, its provided with the in-the-box extensibility like macros and add-ins.
see
"How to: Customize the News Section of the Start Page"
How to: Change the Item Displayed on Start Up of the Development Environment
in the docs