Lumina is a lightweight, BSD licensed, standards-compliant desktop environment based upon Qt and Fluxbox. It is being developed on PC-BSD, and is being packaged for distribution on the PC-BSD package repository as well.
CDE (Common Desktop Environment) Alternatives
CDE (Common Desktop Environment) is described as 'The Common Desktop Environment was created by a collaboration of Sun, HP, IBM, DEC, SCO, Fujitsu and Hitachi. Used on a selection of commercial UNIXs, it is now available as open-source software for the first time' and is a desktop environment in the os & utilities category. There are more than 25 alternatives to CDE (Common Desktop Environment) for a variety of platforms, including Linux, BSD, Windows, Mac and Linux Mobile apps. The best CDE (Common Desktop Environment) alternative is KDE Plasma, which is both free and Open Source. Other great apps like CDE (Common Desktop Environment) are GNOME, Xfce, Cinnamon and Noctalia.
Alternatives list
UKUI is a lightweight desktop environment based on pluggable framework for Linux and other Unix-like Distributions. It is developed using GTK and Qt.
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Fork of Enlightenment version 17 (commonly called E17) used as the main desktop environment on Bodhi Linux
Bluetile is a tiling window manager for Linux, designed to integrate with the GNOME desktop environment. It provides both a traditional, stacking layout mode as well as tiling layouts where windows are arranged to use the entire screen without overlapping.
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