The 1.6.1 version of Celestia is provided as a free download on our website. Our antivirus analysis shows that this download is malware free.
The software is sometimes distributed under different names, such as "Celestia Educational Activities, Volume", "Celestia Patch DE", "Celestia Patch2 DE".
The program's installer files are generally known as celestia.exe, celestia-ED.exe, VSWC5B3_7E64D5F4.exe, VSW89AF_E891036C.exe or VSW2FBC_CAD9CDAB.exe etc. This free program was originally designed by Celestia Development Team. Celestia belongs to Education Tools.
The following versions: 1.6, 1.5 and 1.4 are the most frequently downloaded ones by the program users. The latest version of the program can be installed on PCs running Windows XP/Vista/7/8/10, 32-bit. ".cel", ".clx" and ".celx" are the extensions this free PC software can process.
From the developer:
Celestia is a free space simulation that lets you explore our universe in three dimensions.
You may want to check out more software, such as Mystic Gateways The Celestial Quest, CH Basic - Flash Edition or Starcraft: Celestial Irruption, which might be related to Celestia.