Computer requirementsMicrosoft says that it wants a dual-core Intel chip running at least 2 ghz, along with at least 1 GB RAM (2 GB recommended,) and 1 to 10 GB disk space and a good video card. If your PC is a couple of years old or older it may not work
What it does1. Allows for visual and verbal data
2. Can see the sky in natural light, infrared, X rays, Hydrogen Alpha?? etc Hey I just downloaded the damn thing
3. The downloadable guided tours are excellent, they go into detail and have close up views of particular parts of the nebula's and descriptions of what is happening, a nice learning tool for all.
4. It is a sky scanning tool, select an area of sky in the program then check the night sky with your telescope.
5. etc
where to download this programmegoto
www.worldwidetelescope.orgfor more info http://seattletimes.nwsource.com/html/microsoft/2004409651_telescope13.html