1. Stellarium is a free open source planetarium for your computer.

  2. Celestia - real-time 3D visualization of space.

  3. Space Engine is a realistic virtual Universe you can explore on your computer.

  4. 3D model of the Solar System and night sky in real time

  5. 3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1...

  6. KStars is a Desktop Planetarium for KDE.

  7. Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...

  8. Cosmonium is a 3D astronomy and space exploration program.

  9. StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows...

  10. SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.

  11. Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free. Read more about Star Chart.

  12. Starmap is an intelligent sky navigation tool, written by a professional of the field.