Bluestar Linux is an open source Linux distribution, based on Arch Linux that uses as default desktop environment KDE (and not only).
Bluestar Linux is a fairly fast distribution optimized for very good performance and includes always up-to-date applications και πολλά διαφορετικά περιββάλλοντα επιφάνειας εργασίας και multimedia. Κυκλοφορεί σε live DVDs κάτι που κάνει την εγκατάσταση αρκετά εύκολη.
Today its developers project have announced Bluestar Linux Developer Edition (Plasma5) and it is now available for download.
The specific version not for beginners.
https://sourceforge.net/projects/bluestarlinux/files/distro/bluestar-linux-developer/