SourceSafe is dead and has been for some time. Microsoft wants you to use TFS. But I've used Git and Subversion from right inside VS. I'm pretty sure other VCS apps are supported directly too.

>Can you do that in VS.NET? I have my doubts you get support for much beyond Visual SourceSafe.
>
>I created an app that connects multiple devices via Bluetooth and trades back and forth JSON.
>
>The amount of code it took to do this was unbelievably trivial.
>
>Are there complete Bluetooth and JSON classes in .NET yet?