Portable Stellarium 1.22.5 (x64) Multilingual
The Stellarium Portable application was developed to be free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go. Stellarium is the popular Stellarium astronomy program, so you can take your astronomical viewing settings with you.