The Arches Screensaver by Always Great Software, Inc. shows 35 images of stunning arches, amazing rock formations and beautiful settings from the Arches National Park in Utah. The evaluation version shows all of the images available in the full, registered version. System requirements: Windows 95/98/Me/NT/2000. Resolution of 800x600 or greater is strongly recommended. 16-bit color or greater is also strongly recommended. The screensaver comes with a Screen Saver Control utility which makes it easy to select, configure, and launch any installed screensaver with a click to its System Tray icon.