ManjaroPek 0.8.10 / 0.8.11 RC

ManjaroPek (also known as Manjaro PekWM Edition) is an open source

 distribution of Linux, a community derived Manjaro edition that uses

 the PekWM window manager on top of the latest upstream Manjaro version. It is designed

 primarily for programmers 

and advanced Linux users.

http://sourceforge.net/projects/manjaropek/