8.1, or 10 on a machine robust enough to support the respective operating May work but are not officially supported.
Slower computers or Windows 2000, XP, and Vista We recommend at least a 1 GHz dual-core processor with 1 GB of RAM and Windows 7 or newer. Some 1991-1994 Audi TDI engines with ECUs that communicate at 240bps.These are re-badged Chryslers and don't use VW's diagnostic protocols. This interface works with all diagnostic-capable VW-Audi Group passenger cars from 1990 through current, except it does NOT fully support the following vehicles: