xscreensaver: xscreensaver (a screen saver and locker for X) xscreensaver: xscreensaver: A modular screen saver and locker for the X Window System. Highly xscreensaver: customizable: allows the use of any program that can draw on the xscreensaver: root window as a display mode. More than 100 display modes are xscreensaver: included in this package. xscreensaver: xscreensaver: xscreensaver: xscreensaver: xscreensaver: