Stellarium is Free Planetarium Software offered by stellarium.org that allows you to gaze at a realistic 3D view of the sky, planets, and stars by select location. Portable Stellarium is a portable wrapper offered by portable apps that enables you to take Stellarium (portable observatory) with you on a USB Flash Drive or other portable device.
Portable Stellarium – Planetarium Software
Authors Website: www.stellarium.org
Portable Wrapper: portableapps.com/apps/education/stellarium_portable
Extracted Size: 50.5 MB
License: Open Source
Download: Grab this Portable Planetarium HERE