Lighter and more user-friendly "SimpleKDE" based on KDE

It is software that runs on UNIX, Linux, FreeBSD, OpenSolaris, and provides GUI. It is not a rival of KDE, but it is said that KDE's informal complementary project is considerably simplified and lighter.

Details are as follows.
SimpleKDE | SimpleKDE; a lightweight, clean and user-friendly desktop environment based on KDE
http://www.simplekde.org/

The official website has been stopped in 2006, screenshots etc have also disappeared.

SimpleKDE

... ... seems to be quite similar to the classic mode of Windows XP (a phrase)