ZylNMEAGenerator is a Delphi component that transforms position data in NMEA format. You can generate complex NMEA sentences from simple data inputs. The sentences are recognized by any NMEA compatible mapping software.

ZylGPSReceiver is a Delphi/CBuilder component that communicates with a serial GPS receiver. This component works with any NMEA compatible receiver connected to one of the serial ports. You can use it also with USB and Bloototh devices.

ZylGPSReceiverAX is an ActiveX control that communicates with a serial GPS receiver. This control works with any NMEA compatible receiver connected to one of the serial ports. You can use it also with USB devices.

PC Clock synchronization using GPS. It can be used as NMEA and COM port tester. The program synchronizes a PC Clock to the right time using artificial satellites.

GPS Express provides a feature rich interface to serial NMEA-0183 protocol data and works with most NMEA-0183 devices, including GPS Receivers. GPS Express is available in three versions (Standard, Professional, Graphical)...

waypoint-based GPS navigation for the Windows Mobile. Guide you from waypoint to waypoint NMEA automatically logged to file to 'replay' with variable speed.

Advanced NMEA Data Logger: an all-in-one solution for GPS data acquisition and monitoring at an acceptable price! Manipulate your data, adapt it to your needs and transfer it with ease and speed.

ZylGPSReceiver.NET is an event driven .NET component that communicates with a GPS receiver.