Flowering Cactus Screen Saver features crisp photographs of rare cactus in flower, captured in remote habitats of the American West. The relaxing slide show presentation of 12 images allows user control of transition timing, audio and 23 selectable effects. The control engine also permits users convenient access for controlling features of other system screen savers. Images in the Screen Saver include: Flowering Giant Saguaro cactus (Cereus giganteus) growing in Organ Pipe Cactus National Monument, Arizona; Sand Cholla (Opuntia pulchella) the smallest cholla cactus growing on the flanks of the Deep Creek Mountains, Utah; Hedgehog Cactus (Echinocereus triglochidiatus var mojavensis) growing in the northern Mojave Desert, Utah; Golden Barrel (Ferocactus acanthodes var lecontei) often growing on the bajadas of the Mojave Desert in Arizona, California, Nevada and Utah; and many other uniquely interesting examples of American Cactus and equally stunningly scenic habitats. 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.