Qvwm, the most Windows 95/98/NT like window manager for X11.
q for qvwm means number 9, v means 5 in roman.
This is a standalone window manager, not patched ontop of another.
Qvwm requires the Imlib library and shape extension.
WWW: http://www.csg.is.titech.ac.jp/~kourai/qvwm/download-en.html