Try Project Looking Glass - Live CD

Features:

• Provides 3D Acceleration both on ATI and Nvidia systems.
• ATI: Executes lg3d in app-mode.
• Nvidia: Executes lg3d in fullscreen mode.
• Fits on an USB stick.
• The addition of X-Apps as Firefox and Gaim.
• Working NVidia and copy2ram support and
• the possibility to run it from a 256MB flash memory device.

Kool 3d inteface Desktop.. Check out...

Wanna look at a video/demo.. Visit here for a Real/Quicktime version of demo by Mr. Jonathan Schwartz, Executive Vice preciden tof Sun Micro Sys.
Enjoy!!!