1 mirror · Windows · Free
Pick from 1 verified mirror below. All deliver the same 33.4 MB file under the Freeware license.
1 available
About this software
Portable Celestia - A real-time space simulation software allowing you to experience our universe in 3D
Read the full Portable Celestia review and feature list →
Tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 33.4 MBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
At a glance