The FlyVideo WDM TV Tuner is a hardware device used for capturing and displaying television signals on a computer via the Windows operating system. It works through a WDM (Windows Driver Model) driver, which allows the TV tuner card to interface with Windows applications that support video capture (like Windows Media Center, VLC, or third-party TV viewing software).

To use the FlyVideo WDM TV Tuner on a Windows machine, you'll need to install the correct driver so that Windows can recognize the device and enable it for video input, allowing you to watch TV, record shows, or use the tuner with other compatible software.