The setup is not installing any program. It only updates the Superchips Cortex, Flashpaq, Flashcal, VIVID PAQ, VIVID LINQ, and Vigilante programmers. Once you download it, you need to connect the programmer to your computer, to launch the software and to follow the on-screen instructions. If necessary, create a new registration account or log in to your existing account. If you have issues, you can contact the official support team using the contact information from the official web page.