WindowFX - Revolutionize your operating system with WindowFX.
Xfce - Xfce is a lightweight desktop environment for UNIX-like operating systems. It aims to be fast and low on system resources, while still being visually appealing and user friendly.
pekwm - pekwm is a window manager that once up on a time was based on the aewm++ window manager, but it has...
LXDE - Why will you like it? Less resource needs. You can use it on your less-pricey embedded board or salvaged computer. Component-based design. Don't want something in LXDE, or you don't want to use LXDE but only part of it?
Compiz - Project information. Maintainer: PS Project Management Team. Driver: Compiz Maintainers. Licence: GNU GPL v2, GNU LGPL v2. 1, MIT / X / Expat Licence.
KDE Plasma Desktop - Plasma Workspaces is the umbrella term for all graphical environments provided by KDE.