Software and Map Data for GNSS receivers
  • Garmin Express to subscribe your Garmin GPS and to download maps.
  • Garmin Basecamp to download points and obtain latest firm ware for your Garmin GPS.
  • Garmin Custom Maps Allows you to upload your own maps into a Garmin hand held GPS unit.
  • Mapsource For straight forward uploading and downloading points and tracks from Garmin GPS.
  • QGIS Free open source geographic Information System.
  • Shonky Maps A good free topographic map of Australia that can be uploaded to a Garmin GPS when using Mapsource software.
  • Expert GPS allows you to import points to Garmin and other GPS units.
  • Ozi Explorer Realtime display your position and heading against a map on your laptop or tablet.
  • Easy GPS Free software for uploading points to your GPS receiver.
GNSS suppliers in Australia and SE Asia
General GPS References and Information