Unix windowing system-related software

GNOME () is a free and open-source desktop environment for Linux and other Unix-like operating systems. It is distributed as the default desktop environment of many major Linux distributions, including Debian, Fedora Linux, Ubuntu, Red Hat Enterprise Linux, and SUSE Linux Enterprise, and is the default in Oracle Solaris, a Unix operating system.

graphics controller and network protocol for UNIX-like systems

deepin (; formerly known as Linux Deepin and Hiweed Linux) is a Linux distribution, formerly based on Ubuntu and Debian, that features the Deepin Desktop Environment (DDE), a desktop environment built on Qt and available for a variety of distributions. The Deepin userbase is predominantly Chinese, though DDE is in most prominent Linux distributions' repositories as an alternative desktop environment. The company behind the development, Deepin Technology, a wholly owned subsidiary of UnionTech (), is based in Wuhan, China.

desktop environment for Linux and FreeBSD

graphical environments provided by the KDE community

thumb|dwm's xinerama support: tiling on two screens simultaneously

simple and lightweight window manager with few dependencies

tiling window manager for X Window System

sixth generation of the desktop environment KDE Plasma

graphical environments provided by KDE

libraries and software frameworks

tiling Wayland compositor

Collection of software libraries and frameworks

REDIRECT Tiling window manager#wmii

modular desktop environment from System76

former umbrella term by KDE for the Plasma 4.x desktop environment bundled with an associated range of applications produced by KDE