Depending on your goal, you are likely looking for one of the following: 1. POSM MapReader (GPSLayer Component)
is a popular open-source tool that uses a "GPS Layer" to manage real-time feeds and track data. Download GPSlayer exe
Once installed, you typically launch the POSM_MapReader2_Arc9.exe to view the map with the active GPS layer. 2. Viking GPS Data Editor Depending on your goal, you are likely looking
If you are working with or specialized inspection software, "GPSLayer" is a custom application ( GPSLayer_Arc9_POSM_MapReader.zip ) often used to add real-time GPS tracking to published maps. How to get it: It is hosted on the POSM Download Website. Ideal for importing GPX files, managing waypoints, and
Ideal for importing GPX files, managing waypoints, and viewing maps from Google or OSM. 3. ArcGIS SDK Development
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.
You can find the official Windows installer (e.g., viking-win64.exe ) on the Viking SourceForge page .