Del.icio.us hotlist has some great finds. Of which Stick caught my eye because it can create tabs in Windows that allow you, for example, to control Explorer from the tab. Which is great for file management and other purposes.
Also it is open source, according to thier site…
Stick uses an extensible framework that allows developers to build their own plugins that display custom data in tabs. Requires knowledge of C++ and MFC. The application installer gives you the option of installing a sample plugin that includes the source. You can use this as a framework for developing your own plug-ins.

HotKeys -Quickly access individual tabs no matter which application you happen to be using.
Internet Tab - You can browse the web using internet tabs. These tabs offer the rudimentary function you expect from a web browser but with the convenience of being readily available in a screen tab. These are great for sites that you frequent throughout the day like weather, traffic, news,
etc.
Tab Manager - The tab manager is your control panel for Stick. Create,delete,edit tabs on the fly. Tabs are very customizable with the ability to have their font, colors, slide behavior, transparency and more changed quickly and easily. Save groups of settings as templates and apply them to other tabs with the press of a button.
For more >> iWonder Designs | Download StickÂ
Recently:
- Fabulous New Notebook - Sony Vaio (Con Dios)
- Nokia introduces “The Time Phone”
- Wecome to the New Pingpulse
- Screengrab - Save webpages as images
- Auto hide menubar in firefox
- Virtenna.Com - Live FM online
- Mouse Light - Better focus on screen
- OSkope visual search
- 25 Interesting Things That You Learn About Computers only in The Movies
- Replacement for MS Paint