Give GPSDrive a shot. It runs on macosx (under X11), and while it doesn't support garmin maps yet, it's just a matter of time before it does :) The main website is @ http://gpsdrive.cc <quote who="Pat Heidingsfelder"> > I have been looking into GPS software for OS X I believe I have found > most everything out there. There are a few people over at > geocaching.com that are developing software, but it would be great to > have Garmin's apps work natively in OS X. I found this while searching > > > http://www.gpscity.com/gps/brados/3215.1.12398727029410847560/ > macsignup.html > > If you would, check it out and if you feel the need, sign it. It is > definitely a worthy cause. > > Thanks for the help!!! > > >