Viking is a free/open source program to manage GPS data
GPS navigation software for Windows Mobile & WinCE devices.
GPS track editor for editing tracks and planning (multiple) day tours
... the open-source glide computer
A simple GPS alarm!
A Matlab software to estimate Euler pole parameters
Tool to work on map data, to check the data and generate your own maps
Plugins for OpenCPN
GPS mapping and management software
CAD 2D for Land Surveying and Civil
Trasforma coordinate da epsg per google maps
Map application using OpenStreetMap data
Analyze and change GPS coordinates and time in digital pictures
Apl. móvil de Información georeferenciada + visor 3D escritorio
CAD 2D for Land Surveying,Civil and more
A gui for linux users of miniHomer, a GPS tracker
Software para chequeo previo de bases topográficas