I have not used Microsoft OneNote much as I am not a very regular Windows user. That being said, here is an excellent tutorial on using it’s Note Flags feature to get your Org-fu on.

I am a big fan of Blinksale for invoicing clients for my business. Now they have added integration with Basecamp for sharing client info between the two apps. Pretty nifty!

Stikkit is a new web application that is basically like sticky notes – except these sticky notes get parsed for data. Enter a address for instance and it will automagicaly get parsed out and added to a contact section, links get added to bookmarks, etc. Looks interesting but it certainly wont replace my fave.