Short description of ZylGPSReceiverAX 3.10: ZylGPSReceiverAX is an an award-winning ActiveX control that communicates with a serial GPS receiver.
It returns latitude, longitude, altitude, speed, heading and many other parameters of the position.
This control works with any NMEA compatible receiver connected to one of the serial ports.
You can use it also with USB devices, because these devices usually have a driver that redirects the input from the USB port to a virtual serial port.