The EasyTV MPEG WDM Video Capture Windows driver refers to a driver package for a video capture device, typically a TV tuner or video capture card, that connects to your computer via a WDM (Windows Driver Model) interface. These devices allow you to capture analog video signals (e.g., from a TV, DVD player, or camcorder) and convert them into a digital format for use on your computer. The MPEG part of the name indicates that the device supports capturing video in the MPEG (Moving Picture Experts Group) format, which is a popular video compression format used for storing and streaming video.