Clipmark

This Microsoft-run site gives aerial views of any location in the United States, and displays topographical maps, too. You can print any of the maps yourself or order a high-resolution copy.

101 Fantastic Freebies // TerraServer (© PC World)

TerraServer (service)

This Microsoft-run site gives aerial views of any location in the United States, and displays topographical maps, too. You can print any of the maps yourself or order a high-resolution copy.

FreeMind (download)
Finding maps of the world is easy -- how would you like to make a map of your ideas? That's exactly what this software promises to do. With it, you connect your ideas, works and projects; its visual representation can help you devise new ideas and keep track of old ones.

TerraServer (service)

This Microsoft-run site gives aerial views of any location in the United States, and displays topographical maps, too. You can print any of the maps yourself or order a high-resolution copy.