Description: 0 A.D. is a free, open-source real-time strategy game set in the ancient world. It features civilizations from the time period ranging from 500 B.C. to 500 A.D. The game has gathering, building, and combat gameplay focused on historical accuracy and balanced competitive multiplayer.
Type: software
Pricing: Open Source
Description: Stellarium is an open-source planetarium software that shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It can be used to learn about astronomy and identify stars, constellations, planets and satellites.
Type: software
Pricing: Open Source