An extensible window manager using a Lisp-based scripting language. All window decorations are configurable and all user-interface policy is controlled through the extension language. This is no layer on top of twm, but a wholly new architecture.
wmx is also a window manager. Home page quote : "wmx is a window manager for X. It's based on wm2, and it retains a similar look and feel, but it's intended to provide an experimental vehicle for features that fall comfortably outside the scope of the...