KDE Community is proud to announce the second beta release of KDE 4.1. Beta 2 is aimed at testers, community members and enthusiasts in order to identify bugs and regressions, so that 4.1 can fully replace KDE 3 for end users. KDE 4.1 beta 2 is available as binary packages for a wide range of platforms, and as source packages. KDE 4.1 is due for final release in late July 2008.
Reference Link is h3r3