Similar to デスクトップ環境
Wayland
Wayland (protocol)
ウィンドウシステム
Windowing system
GMW
Graphics Environment Manager
GEM (desktop environment)
NeWS
NeWSSunView
SunView
SX-Window
SX-Window
VisiOn
Visi OnW Window System
W Window System
X Window System
X Window System
ウィンドウマネージャ
Window manager