The RCA USB Cable Modem Windows driver is a software package that enables a computer running Windows to connect and communicate with an RCA USB Cable Modem. These modems are used for providing internet access over a cable connection, and in some older models, the modem connects to your computer via USB instead of Ethernet. The driver allows Windows to properly recognize the device and manage the connection, ensuring the modem functions correctly.
In the case of USB cable modems, the computer typically communicates with the modem through a USB interface, and Windows may need a driver to support this type of connection. For most USB modems that connect via USB 1.1, USB 2.0, or USB 3.0, the driver is needed to ensure that the USB port properly communicates with the device and establishes an internet connection.