Such as filtering duplicates points or simplifying tracks. It also has powerful manipulation tools for such data. Literally hundreds of GPS receivers and programs are supported. What is GPSBabel? GPSBabel converts waypoints, tracks, and routes between popular GPS receivers such as Garmin or Magellan and mapping programs like Google Earth or Basecamp. I would like to know if there is some way to convert from that format (PN I think it is) to shapefile so I can use it at my MapServer. I already asked for it on Navteq and DS Solutions but the cost is really expensive (USD$22,000 a year) so searching through the internet I found that I can download Destinator maps which comes with streets and covers all of my country cities and roads. I would like to do a GIS system using either MApserver/OpenLayer or MApGuideOS/OpenLayer and I am searching for a mapfile of my country. So I would really appreaciate if you could delp me. I’m actually new to all of this stuff of GIS. Posts about, a program that converts from one GPS format to another.