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.
Talisman Desktop - Talisman Desktop is a configurable Windows shell replacement introduced in 1997 by Lighttek...
GNOME - An easy and elegant way to use your computer, GNOME is designed to put you in control and get things done.
Cairo Shell - Cairo is a desktop environment for Windows.
KDE Plasma Desktop - Plasma Workspaces is the umbrella term for all graphical environments provided by KDE.
bbLean - Alternative Windows shell