Original: A number of other desktop environments also exist, including (but not limited to): EDE, FVWM-Crystal, GEM, IRIX Interactive Desktop, Sun's Java Desktop System, Jesktop, LXDE, Mezzo, Project Looking Glass, ROX Desktop, UDE, Xito, XFast.
Simplified: There are also other desktop environments , including : Aston, EDE, GEM, IRIX Interactive Desktop, Sun's Java Desktop System, Mezzo, Project Looking Glass, ROX Desktop, UDE, Xito, XFast.