X Desktops

In general there are two flavors of X desktop. The two most famous "heavyweight" desktop projects are GNOME and KDE; these include both a desktop environment and an application development framework. A desktop environment includes a window manager, help browser, file manager, task bar, and so on. A development framework includes any number of libraries to ease application development, perhaps most importantly a GUI toolkit. GNUStep is also in this category, though there is no usable release of GNUStep-the-GUI so far. GNOME and KDE are the desktops with the most support from Linux distribution vendors.

The second flavor of X desktop includes a desktop environment only; no development framework is included. The line between this flavor of desktop and a plain old window manager is a bit blurry; many people would describe XFce, WindowMaker, and Enlightenment as desktops in this category.

Desktops can be mixed-and-matched; for example, you can run Enlightenment together with GNOME or KDE components; you can run applications developed with the GNOME or KDE development framework under any of the X desktops. One purpose of is to ensure that this mixing-and-matching remains possible, and promote more of it. Read our mission statement for details. The executive summary is that people or organizations developing applications do not need to worry about which desktop their users will select. Applications which work with any desktop are easy to write. has a user-oriented desktop site [ ] with a wealth of information.

X Desktops with a Development Framework

KDE [ ] (developer site
The K Desktop Environment
GNOME [ ] (developer site
The GNU Network Object Model Environment
GNUStep [ ]
The GNU OpenStep Implementation

Plain Desktop Environments

XFce [ ]
Lightweight GTK+-based environment
Enlightenment [ ]
The Enlightenment Window Manager
WindowMaker [ ]
WindowMaker is a window manager intended to work with GNUStep

Classic Desktop Environments

CDE [ ]
Common Desktop Environment, the traditional proprietary environment based on Motif
TkDesk [ ]
TkDesk predates most of the environments on this page