I just attended the 2007 Jolt Awards at the SD West Expo in Santa Clara.
In case you haven’t already seen it, Microsoft had quite a few nominations and received two “Productivity Awards” (honorable mentions), and one Jolt Award! See below:
Jolt Award Winner:
VSTS For Database Professionals - Database Engines and Data Tools category (Matt Nunn accepted)
Team Foundation Server – Change and Configuration Management (winner was AccuRev)
IronPython – Development Environments (winner was NetBeans IDE)
There were other tools that won or were mentioned that complement, integrate, or support either Visual Studio or the .NET platform.
For a complete list of nominees (and soon-to-be-posted winners): http://www.joltawards.com/2007/