virtual-globe.info
Norkart Virtual GlobeA 3D globe viewer with elevations, satellite and aerial images, maps and 3D features. This is a client-server application for displaying very large (=global scale) terrain models. The terrain database is stored on a server, and the client program only fetches the data required for generating an image on your screen with the wanted resolution. As you moves around the program loads and throws out data as needed. The Virtual Globe requires Java. 15 or better installed on your computer, testing for Java:.
http://www.virtual-globe.info/