The KDE Community is happy to announce the immediate availability of the second release candidate for KDE 4.0. This release candidate marks the last mile on the road to KDE 4.0. This release sees increasing participation from distributions, you can download packages for Debian, Kubuntu, Mandriva, openSUSE & Fedora or grab the live CDs from Kubuntu & openSUSE.
http://dot.kde.org/1197405276/