twm is the Tab Window Manager. This is the default window manager installed by the X.org-6.8.2 and XFree86-4.5.0 X Window Systems.

mwm is the Motif® Window Manager. It is an OSF/Motif® clone packaged and installed with LessTif-0.94.4.

Last updated on 2005-08-01 13:29:19 -0600