The 2017 REV3 VFinal Delphi is stable under Windows 10 if installed and with the provided fixes. For newer vehicles (2018+), this version will lack protocols like DoIP (Diagnostics over IP) or some UDS variants.
To ensure the software continues to work after you re-enable your security: Add Exclusion
This guide provides a detailed walkthrough of the installation process for the . What is 2017 Rev3 vFinal "Fixed"? 2017 rev3 vfinal delphi cars fixed win10 install
Always right-click Delphi.exe → . Create a shortcut with:
the files into C:\Program Files or onto your Desktop. The 2017 REV3 VFinal Delphi is stable under
: Run the DOTNETFIX file if included in your package to ensure necessary Windows dependencies are met.
Critical: Antivirus software and Windows Defender must be disabled during installation, as they often flag the activation files as false positives. How to install Delphi 2017 for DS150E - AUTODIAG-France What is 2017 Rev3 vFinal "Fixed"
Disable Secure Boot and driver signature enforcement temporarily for USB driver installation.
Select your language and serial number (usually 100251) when prompted.
This write-up is for preservation and educational use. If you use this software commercially, purchase a genuine license from Delphi Technologies (now PHINIA).