After first releasing the
Package Explorer utility on OpenXmlDeveloper.org, it has now moved to the new code community
CodePlex. I was dying to try out the TFS integration in Visual Studio, and in 1 word: Wunderbar! (I keep on using that word after reading
Jensen's blog) The performance is great, the integration in Visual Studio is even better. So if you are interested in doing some Open Xml related coding and also want to give CodePlex a go, join the team!