The USB 2.0 Hub Windows driver is a software package designed to enable your computer to properly recognize and interact with USB 2.0 hubs. A USB 2.0 hub is a device that expands a single USB port on your computer into multiple ports, allowing you to connect multiple USB devices simultaneously. These hubs support the USB 2.0 standard, which provides data transfer speeds of up to 480 Mbps.

While Windows operating systems usually have built-in support for most USB hubs (including USB 2.0), there are situations where you may need to install a specific driver to ensure proper functionality, especially if you're using a third-party USB hub or if Windows cannot automatically recognize it.