Similar to RISC_OS
Cinnamon
Cinnamon (desktop environment)Common Desktop Environment
Common Desktop EnvironmentEDE
GNOME
GNOMEGNUstep
GNUstepJava Desktop System
Java Desktop SystemK Desktop Environment 1
K Desktop Environment 1K Desktop Environment 2
K Desktop Environment 2KDE
KDEKDE Plasma 5
KDE Plasma 5Lumina
Lumina (desktop environment)LXDE
LXDELXQt
LXQtMATE (デスクトップ環境)
MATE (desktop environment)OpenWindows
OpenWindowsRazor-qt
Razor-qtStartForce
Sugar (デスクトップ環境)
Sugar (desktop environment)Tango Desktop Project
Tango Desktop ProjectUnity (ユーザインタフェース)
Unity (user interface)WindowBlinds
WindowBlindsTemplate:X11とWayland向けのデスクトップ環境とウィンドウマネージャ
Template:Desktop environments and window managers for X11 and WaylandXfce
XfceÉtoilé (デスクトップ環境)
At Ease
At Easeウェブデスクトップ
Web desktopシェル
Shell (computing)Stopwatch