Earthsim. A free and pay 3D Solar System browser. With screensaver. Worth a look if you’re a space cadet?
Earthsim is an online 3D Solar System browser, 3D Earth screensaver and 3D interactive encyclopaedia that brings the majesty of the Solar System to your PC. Earthsim features fascinating mini-documentaries and a built-in 3D screensaver designed to guide you through the beautiful sights of our Solar System. You can also take control and explore each amazing planet and moon for yourself. Earthsim comes as a free download featuring the Earth and Moon along with one documentary. The rest of the Solar System and much more are available with a subscription.