Interactive, thoroughly customizable maps in the browser
Navigational Algorithms - Marine navigation
GPS navigation software for Windows Mobile & WinCE devices.
Minimalistic wide-open GPS-locator/tracker
Interactive, thoroughly customizable maps
Library for OpenStreetMap offline rendering and routing
Subway maps of the World !
Former project page
a free and open map of wireless communicating objects
PC/PocketPC tool to get tracklogs from the WBT-201 GPS logger