gpsman: GPS Manager (GPSMan)
gpsman: 
gpsman: GPS Manager (GPSMan) is a graphical manager of GPS data that makes 
gpsman: possible the preparation, inspection and edition of GPS data in a   
gpsman: friendly environment. GPSMan supports communication and real-time 
gpsman: logging with both Garmin, Lowrance and Magellan receivers and accepts 
gpsman: real-time logging information in NMEA 0183 from any GPS receiver. 
gpsman: GPSMan can also be used in command mode (with no graphical interface)
gpsman: 
gpsman: 
gpsman: http://www.ncc.up.pt/gpsman/gpsman.html