Thread for screenshots of BSD style window managers for X11. Common ones are listed below, organized by type.
Floating; Mouse
x11-wm/blackbox - C++, developed on FreeBSD
x11-wm/enlightenment; x11-wm/e16 - C, EFL
x11-wm/fluxbox - C++, previous fork of blackbox
x11-wm/jwm - C, Xlib - uses XML...