This converter utility program will convert trackpoint files to almost any GPS format.
The following formats are supported (max. 8 MB, autom. detection):
Google Earth (KML, KMZ), PCX5 (tracks, waypoints), GPX (tracks, routes, waypoints), GPX Garmin Streetpilot, Garmin Course (CRS, TCX), CompeGPS, GeoRSS, Logbook, NMEA, OVL (ASCII), Fugawi, KOMPASS Verlag (Alpenverein), Navigon Route, OziExplorer, qpeGps Track, MagicMaps IKT, TomTom ITN, Suunto SDF, Magellan Track, PathAway
Tracks
Tracks
Waypoints
The URL for this converter is: http://www.gpsies.com/convert.do