You had to uninstall CADWorx 2016 and now you are trying to reinstall and you are getting an error stating “An existing version of this product is already installed…”


You will need to use Microsoft Fix It Application to remove CADWorx. Keep in mind that you will need to remove each CADWorx Program individually, including the CADWorx Core. Use the link below to download the Fix It Application



CADWorx Plant Professional 2016, CADWorx PID 2016