wattOS-R7 - all versions have been released - . The 64bit and 32bit versions are available for download immediately. Spread the words to friends and have fun with the latest version. Help is always welcome in the forums.
Microwatt - The specialty small version of wattOS is available for download now! Be sure to read the forums and information on the differences with this edition. Have Fun!
The liveCD has a default user name of "guest" (which you must type in)with a blank password. (just hit enter).