The Conexant SCM 56k Modem Windows driver is a software component that enables your computer to communicate with a Conexant SCM 56k dial-up modem. These modems were commonly used for internet connections over telephone lines, especially during the late 1990s and early 2000s, before broadband and fiber-optic internet became widespread.

The modem driver ensures that the operating system can recognize and properly control the hardware, allowing it to connect to the internet and perform other modem-related tasks.