DNRGPS is a powerful, open-source tool developed by the Minnesota Department of Natural Resources to bridge the gap between handheld Garmin GPS units and professional GIS software like ArcGIS. It replaced the older DNRGarmin software and is essential for anyone needing to transfer field-collected waypoints, tracks, and routes into mapping formats. Official Download and Installation

One of the best features of DNRGPS is that it is a "green" or portable application. You do not need to run an installer; simply unzip the folder and run the dnrgps.exe file.

If you are using a USB connection, ensure you have the latest Garmin USB drivers installed on your PC. Key Features of DNRGPS Demo: Help updating Garmin Drivers with DNRGPS (video)

The most reliable way to is through official repositories to ensure you have the latest stable version.

You can find the latest release on the Minnesota Department of Natural Resources (DNR) website or the Minnesota Geospatial Commons .

The software is compatible with Windows XP through Windows 11. It requires the Microsoft .NET 4.0 Framework to run properly.