Vag Eeprom Programmer 119g Link
Ensure your cable is set to the correct COM port (usually COM1-COM4) in your Windows Device Manager. Run the programmer—many versions do not require a formal installation.
To use VAG EEPROM Programmer 1.19g, you need a compatible interface cable. Not all diagnostic cables work for EEPROM writing. A Guide to EEPROM - RS Components vag eeprom programmer 119g link