Kahelos is a Linux distribution based on Arch Linux. Its desktop edition comes with pre-configured GNOME as the default desktop environment, GNOME Office productivity suite, Epiphany web browser, GIMP image manipulation program, and other popular GTK+ and GNOME applications. Like Arch Linux, Kahelos maintains a rolling-release model of updating software packages using its parent's repositories. The distribution comes in the form of a live DVD which includes a graphical installation program.