CodePlex
Check out CodePlex Beta,
"Microsoft's community development Web site. You can use CodePlex to create new projects to share with your fellow developers around the world, join others who have already started their own projects, or use the applications on this site and provide feedback"
One of the projects, the Managed Stacked Explorer is very useful for developers who wish to monitor their .Net 2.0 processes, and also MSBee for developers who wish to use VS2005 to build applications targeting .Net1.1.
Neat job!