The free screensaver, The Distant Planet Neptune, was created by RateMyScreensaver.com and contains 19 high resolution images of the planet Neptune. Neptune is the eighth and farthest planet from the Sun in our solar system. It is the fourth largest planet by diameter and the third largest by mass; Neptune is 17 times the mass of Earth and is slightly more massive than its near twin Uranus.

• License: Freeware
• Language: English
• Release: 2008-01-15
• Size: 1 Mb
• Cost: Free

Take a trip to the most distant areas of our Solar System and survey the planet Neptune, the eighth and farthest site from the Sun. Enjoy the beautiful animated views of this deep blue planet. Be amazed by fascinating space scenes accompanied with relaxing and mysterious music track.

• License: Shareware
• Language: English
• Release: 2008-06-22
• Size: 5 Mb
• Cost: 14.95 $

Neptune is the eighth planet from the sun, and the outermost gas giant in our solar system. Neptune's atmosphere has the highest wind speeds in the solar system, up to 2000 km/h. The planet has large, dark ovals on its surface which astronomers believe are hurricane-like storms. Neptune is never visible with the naked eye so your only chance to have a good look at it is if you download this high-quality Planet Neptune 3D screensaver.

• License: Shareware
• Language: English
• Release: 2005-03-09
• Size: 2 Mb
• Cost: 9.95 $

7art Planets screensaver brings you 24 amazing images of the Solar system planets. The Planets shots (true color, 800x600 resolution) take turns with various original transitional effects that make your PC's screen cosmic look. The 7art Planets screensaver will help you to feel like astronauts in a star ship looking out an illuminator.

• License: Shareware
• Language: English
• Release: 2002-07-04
• Size: 1 Mb
• Cost: 14.95 $

SimSolar - Solar System Simulator for Windows. Planet labels and orbits can be activated for easier understanding. Includes simple display and controls, speed control, tilt and rotation options for easy viewing, earth centered mode, options for scaled planet and orbit sizes, and over 150 years of range. Registered version includes moon phase display, planet images, planet information, alignment finder, and a Galilean Moons of Jupiter simulator.

• License: Shareware
• Language: English
• Release: 2006-12-12
• Size: 3 Mb
• Cost: 17.95 $

Take a Virtual Reality Tour of the Planet Mars-3D. 4GB on DVD... Better than a movie, screensaver or books on Mars, Venus, Jupiter, Saturn... Covers the years 2004-2007 of the MER Spirit Mission. Similar to 3D games. See many Martian panoramas from any angle, craters, mountains, rocks, 3D images, maps... VRPresents hobby software for people interested in astronomy, cosmos, solar system, space flights, galaxies, stars, nebulae, Milky Way Galaxy...

• License: Demo
• Language: English, German
• Release: 2007-05-01
• Size: 11 Mb
• Cost: 23.00 $