A USB Easy Transfer Cable is a special type of USB cable that allows you to transfer files, settings, and even user profiles between two computers, typically during a system migration or upgrade. It is often used when upgrading from an older version of Windows to a newer one, or when transferring files from one PC to another.

The Windows driver for the USB Easy Transfer Cable is a piece of software that allows your computer to recognize and interact with the cable. This driver enables the two computers to communicate via the cable and transfer data. The driver is usually installed automatically, but in some cases, you may need to install it manually or use a third-party program like Windows Easy Transfer (for older versions of Windows).