Ancient Pictographs Screen Saver features crisp photographs of ancient Native American rock art. The featured selection includes images or rock art from the ancient Anasazi and Fremont cultures, captured in the remote canyons of the American Southwest. The relaxing slide show presentation allows user control of transition timing, audio and 23 selectable effects. The control engine also permits users access for controlling features of other system screen savers. Images in the Screen Saver include: The All American Man in Canyonlands National Park, Utah; The Great Gallery in Horseshoe Canyon, and 3-faces pictograph in the Salt Creek drainage, both locations are in Canyonlands National Park, Utah; Newspaper Rock in Utah?s Newspaper Rock State Park, Utah; Bighorn Sheep petroglyph in Labyrinth Canyon of the Green River in Utah, Snake petroglyph on a Zion Canyon cliff in Zion National Park, Utah; and many other uniquely interesting examples of ancient rock art. Each photograph is formatted at 640x480 pixel resolution which economizes file size and optimizes presentation smoothness for relaxed viewing. Purchase allows permanent enjoyment of this uniquely beautiful screen saver.