Viking is a free/open source program to manage GPS data
Mybatis common mapper, easy to use
A cartography program with parameter adjustments and gravity fonctions
Interactive visualization of plate tectonics.
Spectral Data - binary builds for Windows 10
OpenSeaMap Depth Contours
Analyze and change GPS coordinates and time in digital pictures
Multiplatform Ham Radio APRS and Mapping Program
Land survey field crew data management for .RAW and .JOB file types.
GUI Program for GEMPAK
MeteosatTool is for visualization and processing meteo satellite image
Simple example for triangulate polygon with allegro engine (C++)
Aircraft navigator with HSI for TomTom devices
GPS data in a file for development testing