Build your own GPS unit
Minimalistic wide-open GPS-locator/tracker
eGPXviewer is a 3D GPX track viewer
Braille & ASCII world map renderer for your console
The full-featured, easy-to-use desktop GIS with real processing power!
Batch convert Lat/Long to UTM for Zone 19
This is a port of LibRTK on C#, and into a small c/c++ library.
Distributed Version Control System for Geospatial data
A software to manipulate RINEX 3 files
Copy multiples feature classes in ArcSDE to a local file geodatabase
Moved to new location: http://octomap.github.com/
Tiny tool capable of stitching hundreds images into one single image
ATENTION; SEE DOCUMENT TO RUN; LAST VERSION 101
GPSBabel converts and transfers data like waypoints, tracks & routes.
Topographic calculations softwares