Unofficial Raspbian Qt/Razor based distribution.
/Qt desktop environment
Designed to fit on a 1 GB
Boots straight into X
Various C++, Python and Ruby programming tools
Various utilities (focuswriter, speedcrunch, juffed, easypaint)
Links webbrowser. Ugly but fast.
Pi user's password is: raspberry (not needed to login locally, but you do need it if you want to use sudo).