KeyHole is now Google Earth

I used Keyhole - a 3D - Satellite-World Viewer software, after it has been acquired by google. It was the trail edition then. Now its been rebranded to Google Earth and like all other google tools its FREE! You can download it from here.

Its one of the most interesting software I've ever seen. You can view the satellite images to the finest detail available using this. There's one more software that does the same: NASA's Worldwind.

Download Google Earth and check for yourself. One of the most beautiful software evermade, of course only for geeks! :)