No specific info about version 4.0. Please visit the main page of VAG-COM on Software Informer.
Mathematical tool for solving equations and graphing functions.
VCDS-Lite is a full-function diagnostic system for VW, Audi vehicles.
Displays critical timing information on TDI engines in graphical format.
EP Evaluator Release is a small utility that gives statistics to your programs.
Emulates a diagnostic software for VW, Audi, Seat, and Skoda cars.
Roadware is a Windows based package, prepared for road design and calculations