The all space screensaver shows a selection of the images available in our other space series screensavers: deep space, solar system, spacecraft, and American space shuttle. These beautiful and stunning images include nebulae, galaxies, planets, moons, comets, asteroids, interplanetary probes, space stations, satellites, and the space shuttle. Incredible facts accompany many of the pictures. Includes 63 images.System requirements: windows 95/98/nt,2000. The screensaver comes with a free screen saver control that resides in the windows system tray.