This extension imports Polish Map Files, the format used by Garmin GPS
receivers.

There's quite a complete description of the format here
http://www.cgpsmapper.com/download/cGPSmapper-UsrMan-v02.4.pdf

The extension works by first creating shapefiles that represent the data in the
MP file and then loading the shapefiles in to thuban, so it effectively works
like a MP to Shapefile converter, also.


