Msgr. Rossetti and Joseph lead the Freemason Renunciations for those who were Freemasons themselves or had ancestors who were Freemasons. Msgr. Rossetti ratifies it at the end.
Msgr. Rossetti outlines what to do if you think you have demons affecting you. He discusses effective spiritual practices - sacraments, sacramentals, and appropriate deliverance prayers. This is a good introduction.