Viking is a free/open source program to manage GPS data
Adjustment of local surveying networks, binary builds for Windows
Plugins for OpenCPN
Interactive visualization of plate tectonics.
Spectral Data - binary builds for Windows 10
GPS mapping and management software
Open Source Marine Chart Plotting Program
This is a port of LibRTK on C#, and into a small c/c++ library.
Multiplatform Ham Radio APRS and Mapping Program
OTB is an open-source C++ library for remote sensing images processing
HistoryLoc is a practical system to track place names over time.
A software to manipulate RINEX 3 files
MeteosatTool is for visualization and processing meteo satellite image
Simple example for triangulate polygon with allegro engine (C++)
Interactive OpenGL map projection and navigation with geodetic utils.
Aircraft navigator with HSI for TomTom devices
Plugin for OpenCPN
compeo++ - Manage Flytec/ Bräuniger Instruments