Version 7.10 (code named "Gutsy Gibbon" of the popular "Ubuntu" Linux distribution has just been released along with the KDE desktop version "Kubuntu", the XFCE desktop version (for older computers) "Xubuntu" and the educational Linux Terminal Server version "Edubuntu".
Unlike Windows Vista, no $100-400 price tag. Unlike the latest MacOS upgrade, no $130 price tag.
Instead, the price tag is $0.00
You can install it on one computer...or a million. No serial numbers, no activation codes...just download the .iso image from the net, burn it to CD and install it!
Also in the last couple of weeks Open Suse 10.3 was released:
As was Mandriva Linux One 2008 and Mandriva Linux Free 2008
Price tag? $0.00