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