Get derivative of the Ubuntu OS using the KDE graphical environment instead of GNOME.
Kubuntu (64-bit) is part of the Ubuntu project and uses the same underlying system. It is possible to run both the KDE desktop (kubuntu-desktop) as well as the Gnome desktop (ubuntu-desktop) interchangeably on the same machine. Every package in Kubuntu shares the same repositories as Ubuntu. It is released regularly on the same schedule as Ubuntu.