Browse free open source GIS software and projects for Windows and BSD below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.
Geographic library
Toolkit for working with and mapping geospatial data
Viking is a free/open source program to manage GPS data
GPS track editor for editing tracks and planning (multiple) day tours
Offline vector map display ported from OsmAnd
Plugins for OpenCPN
A software gps simulator
Open source system for GPS tracking devices