Google Earth is a free-of-charge, downloadable virtual globe program. Want to know more about a specific location? Dive right in -- Google Earth combines satellite imagery, maps and the power of Google Search to put the world's geographic information at your fingertips.
Main Features:
* Fly from space to your neighborhood. Type in an address and zoom right in.
* Search for schools, parks, restaurants, and hotels. Get driving directions.
* Tilt and rotate the view to see 3D terrain and buildings.
* Save and share your searches and favorites. Even add your own annotations.
Main Features:
* Fly from space to your neighborhood. Type in an address and zoom right in.
* Search for schools, parks, restaurants, and hotels. Get driving directions.
* Tilt and rotate the view to see 3D terrain and buildings.
* Save and share your searches and favorites. Even add your own annotations.
Download: 
Screenshot: 
Link: 
There is a professional version, though...
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