Nasa 

A unique and beautiful screensaver featuring live NASA video from Deep Space. Every time the screensaver runs it will connect to a NASA Deep Space Probe Admin server and locate an available video feed, providing you with a wonderful moving view of ne......

Protect your monitor with satellite-eye views of different parts of the United States. View pictures of Florida, California, the Grand Canyon, and many more.
This 32-bit screen-saver engine rotates photos of different locations on earth as seen on......

Protect your monitor with Images of different Space Shuttle Missions.
The package is powered by an excellent screen-saver engine with lots of options: Select the time between pictures, show the photos
full-screen or at original size, choose specia......

25 photos taken from the Hubble Space Telescope. Use this versatile screen-saver engine which rotates 25 photos of wildly colorful deep space nebula and an optional soundtrack of MIDI-based tunes. Features include yourchoice of up to 23 transition ef......

25 photos taken from the Hubble Space Telescope. Use this versatile screen-saver engine which rotates 25 photos of wildly colorful deep space nebula and an optional soundtrack of MIDI-based tunes. Features include yourchoice of up to 23 transition ef......

40 images from NASA's photographic archives of research vehicles. See some of the aircraft that made aeronautical history. You set the timing and transistions between images.

 Nasa