MindRaider - Open Source Note Taker
I was running through my RSS feeds in Google Reader and ran across this post from FreewareGenius:
MindRaider: note-taking program combines hierarchical outlines, tagging, and visual "mind map" representations.
The review was very thorough, enough to entice me to check out the MindRaider program page, and download the Windows version, to test and see if it works for me. There are Linux and Java versions available for download also.
Will post my experience with the program at a later date.

