Hierarchical View Carousel Source Code Released

Good news from Karsten's blog.  The source code for the hierarchical view carousel has been released.  I played around with this WPF code a couple of years ago and found it very useful for displaying navigable, hierarchical sets of data.

As Karsten mentions, the code is based on an older drop of the framework, and is pretty crusty (his quote, not mine!) but might be worth checking out regardless.