MEPIS
Description
MEPIS refers to a set of Linux distributions distributed as LiveCDs which can be installed onto a hard disk. The most popular of these distributions is SimplyMEPIS. MEPIS distributions are based on Debian, some of them indirectly (for example, SimplyMEPIS 6.x is based on Ubuntu, which is in turn based on Debian). MEPIS distributions are created by Warren Woodford.
It can either be installed onto a hard drive or used as a LiveCD, which makes it a boot disc for troubleshooting many operating systems. It includes a free anti-virus scanner, ClamAV, and KDE, the K Desktop Environment.