Depending on your goal, you are likely looking for one of the following: 1. POSM MapReader (GPSLayer Component)

You can find the official Windows installer (e.g., viking-win64.exe ) on the Viking SourceForge page .

For developers, GpsLayer is a class within the (for Android, WPF, or Windows Phone) used to display a device's current location on a map.

Libraries are available via the ArcGIS for Developers portal or GitHub . ⚠️ Security Warning Download - GPS Utility