EasySky

Astronomy software, shows you the complete night sky (340,000 stars) and our solar system in a 3D orrery view with the planets, asteroids, and comets from any place at any time. All settings can be saved in different documents. Animations let you understand the motions of the celestial bodies or the daily rotation of the Earth. Printing. The demo version contains less objects and some minor restrictions.

Требования:	Pentium CPU, 32 MB RAM, 32 MB места на диске
Trial version Ограничения:	Sky view: Stars only to 7 m, no GSC, Deep-Sky objects only to 10 m, only numbered asteroids, no user asteroids, no user objects, no calculation of ephemerides, only 2 simultaneous trails possible, shows up "Demo Version" (also in printouts)