EarthView - Free Cloud Data Download
SkyView - SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.
TerraTime - TerraTime provides an amazing, interactive, real-time virtual Earth.
Sky Map - Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...
Desktop Earth - You should run it as admin.
Star Walk 2 Free - Star Walk 2 Free is a sumptuous planetary application that is turning out to be a great tool in identifying the objects in the night sky.