1 - Celestia 1.6.1 Celestia for Mac, Free real-time space simulation that lets you experience our universe in three dimensions License: GNU Public License OS: Mac OS 10.1.2 Size: 40.4 MB KB
03/10/2019
2 - Celestia 1.3.1 Real-time space fly-through simulation. License: Freeware OS: Mac OS X 10.1 Size: 11.8 MB