KDE 4.2 is available for download.. KDE 4.2 builds on the technology introduced with KDE 4.0 in January 2008. After the release of KDE 4.1, which was aimed at casual users, the KDE Community is now confident we have a compelling offering for the majority of end users.Here we have a set of visuals which explores the beauty of KDE 4.2
First KDE 4.2 Guide is here. The New KDE has many Bug Fixes and looks really cool. Have a look and Download the new KDE 4.2.