Package blackbox

Very small and fast Window Manager

http://blackboxwm.sourceforge.net/

Blackbox is a window manager for the X Window environment, which is
almost completely compliant with ICCCM specified operation policies.
It features nice and fast interface with multiple workspaces and
simple menus. Fast built-in graphics code that can render solids,
gradients and bevels is used to draw window decorations. Remaining
small in size, blackbox preserves memory and CPU.

General Commands (Section 1)
blackbox
Blackbox is a window manager for the Open Group's X Window System, Version 11 Release 6 and above. Its design is meant to be visually minimalist and fast...
bsetbg
bsetbg is intended to provide a standard method for the Blackbox window manager to alter the background of the root window (although it will work with any other...
bsetroot
Bsetroot is a utility that can control the appearance of the root window in three ways: Either give it a solid color, or write a two color modula pattern to it...