Desktop Earth : set a rotating earth as your desktop wallpaper (Windows)

Hasi's Cyber Journal ― Desktop Earth is a wallpaper generator. It will generate a high-resolution, accurate representation of the Earth. The imagery is based on NASA's Blue Marble Next and Earth's City Lights. It is a small system tray utility that will automate the process of downloading snapshots of the Earth from NASA, complete with snow, cloud cover, and a host of other configuration options.                    &[...]