Antelope Canyon is one of a few well known 'slot' canyons. Only a few feet wide, its beauty is really quite remarkable. Light and shadow seem to dance and play minute by minute in this very unique place. This screen saver will work with displays set at 256 colors but 16 or 24 bit color is strongly recommend. The link below is for a version optimized for 640x480 displays. A version for 800x600 desktops is available for downloading at SouthwestScreenSavers.com. Users may control several options including timing, captioning, and transitions. MSPlus! users have additional controls available.