OkMap 16.0.0 Map Creator: Allows you to create, explore and edit maps for outdoor activities with GPS devices with raster, vectorial or hybrid maps.
Stellarium 0.21.0 Sky Render: A beautiful 3D planetarium virtual view of the night sky from the PC with over 600k star systems.
TomTom HOME 2.21.1.147 TomTom Management: Free software for TomTom owners that can update maps, make backups, configure traffic alerts and manage their GPS device.
Garmin Express 7.2.2 Map Updater: Software utility from Garmin to keep your nuvi, zumo or dezl GPS device up-to-date with new maps, routes and waypoints.
NASA World Wind 1.4.1 Alpha Earth Explorer: NASA's 3D imaging technology on the PC for Earth, Moon, Venus, Mars and others -- similar to Google Earth in some ways.
Microsoft WorldWide Telescope 6.0.11.1A virtual telescope for the PC developed by Microsoft Research which competes with Google Sky, relying on Hubble.
TerraExplorer 7.0.1 3D Landscape Analyzer: Explore and navigate through a 3D simulation of planet Earth with aerial and satellite photos.
Terra Incognita 2.45 Map Downloader: Download and save maps from Google, Bing and other services supporting GPS and waypoints.