Freeware: Gpx

GoogleEarthTweaker 1.08If you use Google Earth to prepare for your Geocaching trips, then you'll know that it's often difficult to find the right caches and to see which ones you already visited. This program makes it easier by preparing your Gpx files for Google Earth.

MapWM 0.8.1Use your gps enabled mobile phone (WM5 / WM6) to store your position to a file and/or the internet. Together with the website www.mapwm.com you can use MapWM to generate Google Earth/Map output and Gpx files.

Gpx2rt2 1.30Set of programs to convert GPS-tracks of *. Gpx , *.mps, *.plt or *.nmea format to route files *.rt2. Software creates two route files - forward route and backward one.

HoudahGeo 2.0.6One-stop photo geocoding for the Mac.

Free Shapefile Viewer 5.3.1The free AvisMap Viewer opens most GIS/CAD and raster image file types and most ArcView, ArcExplorer, and MapInfo projects. Besides just opening and viewing files, the Viewer supports an extensive list of features.

OkMap 8.9.2OkMap is a software that works with vectorial and raster maps that you have bought or scanned. OkMap lets you organize paths by creating waypoints, routes and tracks, and upload/download data to/from your GPS.