...GPS Express provides a feature rich interface to serial NMEA-0183...data and works with most NMEA-0183 devices, including GPS Receivers. GPS Express is available in three versions...of graphical information and esMapMaster(tm) online mapping technology. GPS Express greatly enhances the transmitting and receiving of NMEA-0183...data over basic terminal programs. GPS Express is targeted towards all NMEA-0183 data, while most...