@wiccat Why #cwm? It's pretty simple. I wanted a minimal floating window mangler that responded well to keyboard controls, and it comes with #OpenBSD's X11 package along with #twm and #fvwm, so I decided to give it a go. Its groups feature is surprisingly powerful, you can automatically group windows by class, you can use them like virtual desktops by showing one group at a time, and you can display two or more groups simultaneously.

There's a Linux port, too.