There are popular tape device ArVid which based on ordinary (PAL/SECAM) VHS & ISA board with PLM which often used in Russia and xUSSR. ArVid board are controled by VHS behind integrated multisystem IRC node. I've coded raw driver for this device. Driver
Components for Windows 98 and Windows NT4 for retrieving text or graphic primitives from any location on the screen (primarily used for screen reader utilities for blind users), and a standard Braille devicedriver library. See link below for license.