It's a beautiful day outside, but you're stuck working at your desk. Now you can bring the sights and sounds of nature right to your desktop. Wheather you're into waterfalls, animals, rivers, or geysers, there is something here for you. Realistic nature animations complete with sound is what sets our screen savers apart from the rest. You can order a Collection of 10 screen savers as in the Yosemite Collection, or you can order and download each screen saver individually. This is a Free Demo version of Yosemite's Half Dome and it's animated reflection in the Merced river and will run indefinetely.