Kate OS, the Linux distribution designed for just about everyone ranging from programmers to home-users, have released their 2.2 version. Contained in this release is the 2.6.13 kernel with Reiser 4 file-system support along with the GTK+ v2.8.3 library and support for GNOME 2.12, however, XFCE continues to be the default desktop environment of choice. As always, Kate OS developers have done a magnificent job on the default theme.