Space Engine
SpaceEngine is a realistic virtual Universe you can explore on your computer. You can travel from star to star, from galaxy to galaxy, landing on any planet, moon, or asteroid with the ability to explore its alien landscape.
You can alter the speed of time and observe any celestial phenomena you please. All transitions are completely seamless, and this virtual universe has a size of billions of light-years across and contains trillions upon trillions of planetary systems. The procedural generation is based on real scientific knowledge, so SpaceEngine depicts the universe the way it is thought to be by modern science. Real celestial objects are also present if you want to visit them, including the planets and moons of our Solar system, thousands of nearby stars with newly discovered exoplanets, and thousands of galaxies that are currently known.
Alien Invasion is a squad-based tactical strategy game that combines military realism with hard science-fiction and the weirdness of an alien invasion.
When used in conjunction with images of the original arcade game's ROM and disk data, MAME can currently emulate several thousand different classic arcade video games
F.E.A.R. 2: Project Origin is a Survival horror FPS with mechanics like slow motion bullet time and AI.
End-user redistributable of the DirectX End-User Runtimes that developers can include with their product. Microsoft DirectX is a collection of APIs for game and video tasks.
Warzone 2100 is a Real Time Strategy game, in which you command the forces in a battle to rebuild the world after mankind has almost been destroyed.
The Action Building game where you team up with other players to build massive forts and battle against hordes of monsters, all while crafting and looting in giant worlds where no two games are ever the same. Free registration is required.
calibre is a powerful and easy to use e-book manager. It’ll allow you to do nearly everything and it takes things a step beyond normal e-book software.