twm 1:1.0.1-0ubuntu1 (amd64 binary) in ubuntu edgy

Tab window manager
 twm is a window manager for the X Window System. It provides title bars,
 shaped windows, several forms of icon management, user-defined macro
 functions, click-to-type and pointer-driven keyboard focus, and
 user-specified key and pointer button bindings.
 .
 More information about X.Org can be found at:
 <URL:http://xorg.freedesktop.org>
 <URL:http://lists.freedesktop.org/mailman/listinfo/xorg>
 .
 This module can be found as the module 'app/twm' at
 :pserver:anoncvs@cvs.freedesktop.org:/cvs/xorg