The Conexant AccessRunner USB ADSL Device is a USB-based ADSL (Asymmetric Digital Subscriber Line) modem that allows you to connect to the internet over a telephone line, using ADSL technology for high-speed broadband internet access. The Conexant AccessRunner USB ADSL Device is often used by ISPs (Internet Service Providers) to provide broadband services, especially where users do not have access to cable or fiber-based connections.

The Windows driver for the Conexant AccessRunner USB ADSL Device is a piece of software that allows your Windows computer to recognize and communicate with the modem. This driver makes the USB ADSL modem function properly, allowing you to access the internet, configure the device, and use features like PPPoE (Point-to-Point Protocol over Ethernet), which is commonly used for DSL connections.