These drivers are for using certain Garmin GPS units with QLandkarteGT.
Supported devices are:
  - Etrex Legend series (C, Cx, HCx, ...)
  - Etrex Summit HC
  - Etrex Venture Cx, HC
  - Etrex Vista series (C, Cx, HCx)
  - Forerunner 305
  - GPSMap60 series (C, CS, CSx, Cx)
  - GPSMap76 seriex (CS, CSx, Cx, S)
  - Quest
  - Rino 120

WWW: http://www.qlandkarte.org