https://www.linuxlinks.com/qmapshack-gps-mapping-geotiff-and-vector-and-gpsr-management/
QMapShack - GPS mapping (GeoTiff and vector) and GPSr management - LinuxLinks
Oct 22, 2023 - QMapShack provides a versatile open source tool for GPS maps in GeoTiff format as well as Garmin's img vector map format.
gps mappingqmapshackgeotiffvectorgpsr