Microsoft brings git support to its CodePlex hosting service
arstechnica.com
arstechnica.com
Stepping back, it's a bit crazy to see these two different communities working together :)
All the usual Mercurial command-line goodness, plus some very well-done Windows shell extensions. The biggest downside is that there just doesn't seem to be a good 3-way merge tool for Windows. Well, that and it doesn't enjoy Git's brand recognition.