GPilotS allows your PalmPilot to talk to your Garmin GPS to send and receive waypoints, routes and tracks and talk to map softwares to exchange waypoints, route and tracks with them.
It allows to create and edit waypoints and view tracks
ThatWay! turns your PDA and GPS into an extremely useful navigation tool. Normally a GPS device just gives you longitude, latitude, heading and all sorts of other information, but for ordinary human beings this does not help much because all these numbers still don't tell us where to go.
With ThatWay! you see a fat arrow that points straight at your target destination
Bluetooth GPS Tool for Palm Treo & Centro - With your Treo phone and a Bluetooth GPS, you can now send your location via SMS and email to others without the need for expensive navigation software.
When you send your position to another phone, the end user can enter the coordinates right into Google Maps or Google Earth and see your exact position
Bluetooth GPS Tool for Palm OS - With your Palm OS device and a Bluetooth GPS, you can now receive your location without the need for expensive navigation software.
The position captured from your Bluetooth GPS can be entered right into Google Maps or Google Earth to see your exact position
PathAway GPS 4 (Palm OS) - GPS Navigation using your own maps! Convert any digital map, for use on your Palm. Then, attach a compatible GPS to your Palm, and you have a powerful GPS Moving Map navigation system. PathAway provides affordable navigational support for aviation, boating, automobile, snowmobiling, hiking, cycling, or any other form of travel
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
Where Am I? (or WAI for short) is a small application that interfaces your Bluetooth GPS receiver with map software (recently with Google Maps Mobile - GMM). What it recently does is query GPS about your current location and then tells GMM to show that position on the map, giving you a taste of real GPS based navigation software...