Binary package “fluxbox” in ubuntu oneiric

Highly configurable and low resource X11 Window manager

 Fairly similar to blackbox, from which it is derived, but has been
 extended with features such as pwm-style window tabs, configurable
 key bindings, toolbar, and an iconbar. It also includes some cosmetic
 fixes over blackbox.
 .
 This package contains support for GNOME and KDE.