Tornado screensaver provides a close-up look at the most powerful storm system known to man. Rotate 42 different photo views of a few of these towers of destruction. Also included is a few from the old days as well as the first known photograph of a tornado. The program is powered by an excellent screen-saver engine, which lets you adjust the time between slide changes, show pictures full-screen or at original size, mute the relaxing MIDI-based soundtrack, use up to 23 transition effects, and take advantage of Microsoft Plus! support. Desktop- and tray-based screen-saver utilities -- which work with any Windows screen saver -- are included as a bonus. You may run this nag-free trial version up to one week before purchase is required to continue.