A feature I find lacking in all versions of Visual Studio is the fact that there’s no copy/paste support for references. You simply can’t copy a reference from one project to the other.
Today I got somewhat fed up with that, so I decided to implement this feature on my own as an add-in. :)
Unfortunately, the add-in can not paste ActiveX or project references.
The add-in is available for both Visual Studio.NET 2003 and Visual Studio 2005 (simply unzip to your Addins directory).
I will, of course, appreciate as much feedback as possible and update the bits if necessary.
[Update: Weird, I must have missed this somehow. Oh, well.]