Similar to OPEN_LOOK
Project Athena
Project Athena
Rxvt
RxvtThe Open Group
The Open Group
Unity (ユーザインタフェース)
Unity (user interface)VcXsrv
X Toolkit Intrinsics
X Toolkit Intrinsics
X Window Display Manager
XDM (display manager)
X.Org Foundation
X.Org Foundation
X.Org Server
X.Org Server
X/Qt Server
Template: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 Wayland
X11の色名称
X11 color names
XBM
X BitMap
XCB
XCBXDarwin
XDarwin
Xeyes
Xeyes
Xfce
Xfce
Xfig
Xfig
XFree86
XFree86Xgl
Xgl
Xinerama
XineramaXlib
Xlib
Xming
XmingXMule
XMuleXnest
Xpdf
XpdfXPM
X PixMapXQuartz
XQuartz
