June 24, 2008 (The INTERNET). The 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.

For more information see
http://www.kde.org/announcements/announce-4.1-beta2.php
http://techbase.kde.org/Schedules/KDE4/4.1_Release_Goals