http://www.debian.org/ | http://live.debian.net/
The Zero Install runtime requirements:
A desktop environment, with file manager and web browser.
CD Image Size: around 300M
Requirements: 128M RAM
desktop-x86.iso (32-bit computers)
desktop-x64.iso (64-bit computers)
Standard priority packages only, and no desktop environment.
CD Image Size: around 100M
Requirements: 48M RAM
standard-x86.iso (32-bit computers)
standard-x64.iso (64-bit computers)
Written by Anders F Björklund, © 2010 afb