FVWM
I know it “old” but I still think it one of the nicer windows managers out there for X-windows and as of today I am back using it. What is nice about it is that it is light and does not take many system resources. I really do not like where Gnome and KDE are going (I truly hate Gnome 3) All I want/need is something that will allow me to move a window around give it a little bit of decoration, but let me work and live in the Bash shell and FVWM does that for me.
