Who installed your machine? The company that built your control panel likely has a master archive of all software versions they ever used. Call them and ask for the VIS 65 CZ installer . They may provide it for free if you have a service contract.
It serves as a "help" system for VCDS (Vag-Com Diagnostic System), providing users with: Step-by-step guides for Long Coding. vis 65 cz download link
Usually features a CNC-machined aluminum case that provides a premium, heavy feel compared to plastic gaming boards. Who installed your machine