Grml is an operating system based on Debian. It is primarily designed to run from a Live CD, but can be made to run from a USB flash drive, as well. Grml aims to be suited for sysadmins and other users of text tools. It includes an X server along with a few minimalist window managers such as wmii, fluxbox, and openbox in order to use the graphical programs like Mozilla Firefox which are included in the distribution.