Open source cross-platform Java Visual Traceroute
Interactive visualization of plate tectonics.
Interactive, thoroughly customizable maps
A Landsat 8 scene viewer
A wildfire decision support system and visualization tool from Emxsys.
Interactive OpenGL map projection and navigation with geodetic utils.
Moved to new location: http://octomap.github.com/
XNavigator is a Virtual Earth browser and viewer for http://osm-3d.org
In-flight navigation (and more) for private pilots (Linux).
Treating your secrets like US Governments Top Secrets