The EDGE Express Modem driver refers to the software that allows a computer running Windows to communicate with an EDGE (Enhanced Data rates for GSM Evolution) modem. An EDGE modem is typically used to provide mobile data connectivity via the GSM/EDGE network, often through a USB dongle or a PC card that connects to a mobile broadband network.
The EDGE Express Modem driver enables Windows to interact with the modem hardware, allowing you to use the device for internet access or mobile communication. This driver is essential to make sure your computer can send and receive data over the EDGE network using the modem.