Just remember: Respect the legal boundaries. Tinkering with your own project car is one thing; tampering with odometers for resale is fraud.
Unlike modern scanners, this software doesn't talk to the car's ECU via the diagnostic port. Instead, it requires direct hardware access to the memory chip itself.
This is a lightweight Windows application designed to read and write data directly from the EEPROM chips (usually 24C02, 24C04, 93C56, 93C86) found inside VAG instrument clusters.
If you have worked on older Volkswagen, Audi, Seat, or Skoda (VAG) vehicles, you have likely run into a familiar headache: a flashing odometer, a "DEF" or "ERROR" message on the cluster, or an airbag module that refuses to turn off its warning light.