1)   RSS To Speech 1.1
This Google Desktop gadget downloads RSS feeds from any Web sites and then reads them using Text-to-Speech and shows the feeds on good-looking black screen. After installation the program will use default computer's voice...

 2)   LiveRSS 1.0
This Google Desktop gadget downloads RSS feeds and scrolls them as a creeping line

 3)   Halftone Search for Google Desktop 1.2.6
This program extends the Google Desktop (GD) and Windows Search functionality by providing a native Windows interface and allowing GD to access more file formats. Allows you to customize the look and feel, manage plugins, handy search and more...