Planet Jupiter 3D Screensaver
Jupiter is twice as massive as all the other planets of the Solar system combined. At the same time it rotates faster than any other planet - in less than 10 hours. Its low density indicates that the planet is composed primarily of the lightest elements - hydrogen and helium. ... Jupiter is encircled by at least 61 satellites and a series of thin rings which makes it similar to a miniature solar system. ... But you will get a much better view if you download this awesome screensaver. ... When viewed through a modern telescope, the flattened disk of Jupiter has a pearly color with bands of...
http://www.space-screensavers.com/files/planetjupiter3d.exe - 2Mb - Download - Screenshot

3D Solar Traveler Screensaver
Our award-winning 3D screensaver will impress you by realism of 3D animated space scenes. Fly around our planets, amaze yourself by beauty of our deep space and enjoy lovely background music ! Optional cinematic camera makes you feel greatness of deep space. ... Camera is traveling across whole solar system with detail views on each planet. ... There are also other available options star dust, camera speed you can even set your own MP3 as a custom soundtrack and many more features.
http://www.soft2d.com/graphics_&_m...ensavers/files/traveler_setup.exe - 4Mb - Download - Screenshot

Planet Neptune 3D Screensaver
Neptune is the eighth planet from the sun, and the outermost gas giant in our solar system. Interestingly enough due to Pluto's eccentric orbit, Neptune is sometimes the furthest planet from the Sun. Orbiting so far from it the planet receives very little heat. ... Neptune's atmosphere has the highest wind speeds in the solar system, up to 2000 km/h. ... 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.
http://www.space-screensavers.com/files/planetneptune3d.exe - 2Mb - Download - Screenshot

Chicken Invaders 2
Save the solar system from invading chickens! Just when you thought it was safe to eat chicken again, the chickens have returned with an organized invasion to take over the entire solar system! Journey to each planet and fight your way through to save the world (again)! ... Their master plan now becomes clear: to invade each planet in the solar system and make sure that it is inhabited exclusively by chickens! ... Only you can make a difference. ... Will the future of chicken burgers be secure? ... Or will you end up as part of the menu in a galactic chicken restaurant?
http://www.interactionstudios.com/...ckenInvaders2demoInstaller260.exe - 3Mb - Download - Screenshot

Jupiter 3D Space Tour
Fascinating 3D animated space flight near the largest planet within the solar system - Jupiter. Enormous "gas giant" planet is 315 times more massive than Earth. Jupiter deserve to term it a "failed star", although it would need to be some heavier to become a Second Sun. ... Numerous moons of Jupiter also makes it looks like entire solar system. ... Careful and realistic atmospheric animation is one of main features of this screensaver. ... Along with beautiful auroras, remarkable faint ring and other effects.
http://www.fpsoftlab.com/jupiter3d.exe - 3Mb - Download - Screenshot

Dark Solar System
In cosmology, dark energy is a hypothetical form of energy which permeates all of space and has strong negative pressure. According to the theory of relativity, the effect of such a negative pressure is qualitatively similar to a force acting in opposition to gravity at large scales. ... We have placed above cosmological information into our screensaver and you can view allocation of dark matter in our Solar system! ... At the beginning of March, 2006 the satellite of China National Space Administration, DARKSTAR started operations, observing in neutrino the solar corona.
http://www.iconempire.com/downloads/dark-solar-system.exe - 539Kb - Download - Screenshot

Newton's Aquarium
Newton's Aquarium is a solar system construction set that allows students to create and explore situations involving any number of stars, planets, moons and asteroids. This software takes an interactive, visual approach to physics. Newton's Aquarium will help students develop an intuition for... By creating and exploring their own solar systems with Newton's Aquarium, students encounter the core concepts in classical physics. ... Online help, lesson plans and student activities are provided to help teachers integrate the software into their curriculum.
http://www.LivingGraphs.com/common/products/na/files/na.msi - 2Mb - Download - Screenshot

AstroGrav (Mac)
AstroGrav is a software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system that you are viewing, while watching how it evolves with the... A wide variety of sample files are provided, including Solar System, space mission, and abstract systems, and these enable you to experiment with AstroGrav without having to go to the trouble of entering your own data.
http://www.astrograv.co.uk/AstroGrav.dmg - 1Mb - Download - Screenshot

AstroGrav (Windows)
AstroGrav is a software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system that you are viewing, while watching how it evolves with the... A wide variety of sample files are provided, including Solar System, space mission, and abstract systems, and these enable you to experiment with AstroGrav without having to go to the trouble of entering your own data.
http://www.astrograv.co.uk/AstroGrav.zip - 1Mb - Download - Screenshot

Adastra FREESTAR
A complete and accessible astronomy experience is in store -- with real-time sky, comprehensive reports, arcsecond accuracy, and exciting features such as animation and live tracking. Adastra's powerful search encompasses planets, comets, asteroids, DSOs, and a multitude of stars, making... Adastra's point-and-click Solar Guide will take you on a tour of our Solar System interactively linking to both Sky and Picture windows. ... Advance, retard, or animate the simulation's clock by years, months, days, and minutes of sidereal or solar time, tracking any selected object through the sky in...
http://www.skynow.com/coeli/software/adastra.zip - 4Mb - Download - Screenshot