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