Top free Alternatives to OpenUniverse for Windows

Solar System 3D Simulator is a handy, free program only available for Windows, that is part of the category Science & education software with subcategory...

If you've got an interest in Space, then you'll probably like SkyORB which is basically a collection of tools for staring into the universe.

3D Solar System is a free Windows software. It belongs to the category 'Education & Reference' and the subcategory 'Science', and has been published by Tingan.

WinStars is a handy, free program only available for Windows, belonging to the category Science & education software with subcategory Astronomy.

Unless you are a millionaire or an astronaut, space travel is probably out of reach. Bring it a little closer to home with Celestia.Celestia is a real-time...

Unless you are a millionaire or an astronaut, space travel is probably out of reach. Luckily you can now bring it a little closer with Celestia...

Asynx Planetarium is a nice, free (gpl) Windows software, that belongs to the category Science & education software with subcategory Astronomy.

WorldWide Telescope could be regarded as Microsoft's direct competitor to Google Sky, but I wouldn't agree with that. WWT does contain space imagery that...

Anatomy Essentials is a new app for Windows that aims to make the study of anatomy easier and more interesting. The app contains over 40,000 high quality...

Earthquake 3D is an awesome, free software only available for Windows, that is part of the category Science & education software with subcategory Geography.

Chances are that not very many people have heard of Stellarium although it is very similar to one of the most popular pieces of software available today –...

Orbitron is a free website that features an image gallery of atomic orbitals. The gallery is provided for educational purposes and is being actively worked...

Blue Marble is a handy, free Windows program, belonging to the category Science & education software with subcategory Astronomy.

SciLab provides a powerful computing environment for users involved in mathematics, science, optimization, statistics, and other industries involved in...

NASA released World Wind six months before Google Earth, yet it failed to make as much of an impact. However, anything coming out of the prestigious American...

If you're interested in Geography, you're going to like Sun Times. Despite its confusing name, Sun Times works as a kind of world atlas of human geography...

10 Finger BreakOut is a nice, free Windows software, being part of the category Science & education software with subcategory Typing.

StarCalc is a powerful, free program only available for Windows, that is part of the category Science & education software with subcategory Astronomy.

Arm Map Explorer is a good, free program only available for Windows, belonging to the category Science & education software with subcategory Geography.

OpenStat is a powerful and free statistical package that was originally written to help in social science research. Nowadays OpenStat has been expanded to...

Periodic Table is a handy, free program also available for Mac, that is part of the category Science & education software with subcategory Physics &...

TinyCAD is a free and open source, minimalistic CAD program that's primarily used for drawing electric circuit schematics. It supports embedding graphical...