Minimalistic wide-open GPS-locator/tracker
NMEA 0183 library for Java
Advanced mission simulation and analysis tool
This is a port of LibRTK on C#, and into a small c/c++ library.
Toolbox for geoscientists and geo enthusiasts
NMEA libary for java (protocol of GPS devices)
See you and your friends on a map
Convert a Garmin ADM database file to a GPX file
A program to convert different GPS date formats.
a free and open map of wireless communicating objects