Mybatis common mapper, easy to use
Viking is a free/open source program to manage GPS data
GPS log file viewer and analyzer
Create, edit view GPX tracks (in the background - online maps)
Read EDF File / view mapping
Adjustment of local surveying networks, binary builds for Windows
GDAL wheels for python and C/C++ projects (Linux only)
Plugins for OpenCPN
Interactive visualization of plate tectonics.
Analysis and display of Census, business, government attribute data
Spectral Data - binary builds for Windows 10
Geostatistics and geosciences modeling software
Library for OpenStreetMap offline rendering and routing
GPS mapping and management software
Subway maps of the World !
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