XFixes: X Window System, Keith Packard, Computing, KDrive, X.Org Server, Computer Hardware

X Window Authorization: System, Computer Program, Server, Network, User (Computing)

X Display Manager (Program Type): Window System, Login Session, Server (Computing), Computer,

X Display Manager (Implementation): Manager, Window System, Keith Packard, GNOME, KDE

Xrender: Alpha Compositing, X Window System, Xfree86, Keith Packard, Blending, Antialiasing