NMEA Monitor is a PC-based NMEA monitoring program.. Free download of Advanced NMEA Monitor 1.0
GPS Simulator is software that generates a virtual GPS data. Free download of GPS Simulator 2.0
NMEA Converter is a product to convert various types of data. Free download of NMEA Converter 1.0
sends out NMEA format text files to Serial, UDP. Free download of NMEA File Transfer 1.00