Portable Stellarium
Portable Stellarium 0.13.0 for Windows
John T. Haller
View planets and constellations

Software Summary:

You can run Portable Stellarium on Windows operating systems. Portable Stellarium is a software product developed by John T. Haller and it is listed in the category. Portable Stellarium is a free software product listed under The GNU General Public License (GNU GPL or GPL) license which means that it is fully functional for an unlimited time and that you have freedom to run, study, share (copy), and modify the software.

Alternatives in on Windows