Astronomy freeware downloads
AstroMatos
0.0.9 freeware downloadAstroMatos will help you for astrophotography
Dark Solar System
2011 freeware downloadView a dark energy inside Solar system on your dektop with this screensaver!
EZ Open
5.0 freeware downloadA small tool that helps you check the weather
IRIS
5.59 freeware downloadAn astronomical images processing software
Nautical Almanac
2017 freeware download2017 Nautical Almanac including monthly charts with the planets' positions
OpenUniverse
1.0 Beta 3 freeware downloadStrictly spoken it's a piece of software, simulating the Solar System's bodies