Knoppix has always been one of my favorite live DVD's. It is totally loaded with software in its 4.1 GB ISO, including many games, WINE, KeePassX, education, CAD, and much more. The default desktop is LXDE, but GNOME and KDE are also available. Check it out! http://www.knopper.net/knoppix-mirrors/index-en.html Cheers!