- PC with Windows XP, Vista or 7
- Approx 406MB free Hard Drive Space
- A LICENSED version of Garmin "Trip and Waypoint Manager", "MapSource"
or "CityNavigator". (Trip and Waypoint manager is bundled with
Garmin mapping units, and updates may be available for download from
the Garmin support site http://www.garmin.com).
There is
also a legal way to download this software detailed here
on the Yahoo Mapauthors group
Some users have reportedly been able to use shonkymaps on other
operating systems without MapSource (such as Linux) using products like
SendMap. Refer to the gpsaustralia
forum
for details.