Binary package “fvwm3” in ubuntu oracular
F(?) Virtual Window Manager
FVWM3 is a powerful ICCCM2 compliant multiple virtual desktop window manager
for the X Window System. FVWM3 is the successor to FVWM 2.x, which was
originally (a looooong time ago!) derived from TWM. FVWM3 is intended to have
a small memory footprint but a rich feature set, be extremely customizable
and extendible, and have a high degree of Motif MWM compatibility.