Path2KML - This freeware application will connect your mobile with a GPS receiver to collect location data from it. All coordinates (points) received from the GPS device will be saved to a file of your choice on a memory card. The path consisting of these points is saved in the KML format, which is easily readable e.g. by Google Earth
NMEA Logger - This simple freeware application lets you collect all data that your GPS receiver sends to your mobile. All GPS devices working in the NMEA 0183 protocol are supported (vast majority of popular GPS receivers). The received data is saved directly to a selected file on a memory card. You can load the file into any application supporting this protocol
Harry's GPS LapTimer Professional - LapTimer is both an easy to use and beautiful lap timer and an advanced GPS based data recording tool for amateur racing. Utilizing GPS, LapTimer will automatically stop your laps and intermediate times. With laps stored in a database, you will be able to track your progress while advancing your lap times
LapLogger GPS (Palm OS) - If you have a Bluetooth GPS and a PDA the sample module will grab the coordinates and render a quick map using a Web map. Your PDA needs internet access. A helpful tool in case you switched cars and need a quick map of your current location
WintecTool is a mobile companion for the Wintec WBT-201 GPS device. You can adjust the log settings, export the track log to the memory card of your PalmOS device and convert the track logs in GPX, PathAway or Google Maps format
2TrackMe is a GPS logger, a moving map application with realtime map download (from OpenStreetMap), shows Wikipedia entries close to your current location and allows to query Geocaching.com for geocaches near by
GPSNarrator is an offroad VOICE based navigation program for PalmOS with bluetooth GPS receiver and GoogleMaps support.
The program has numeric, graphic and voice feedback. You must not look on the display, it tells all the parameters values( e.g.: speed: 0, 10, 20,... km/h or rest time to target: 10, 8, 5,... min )