No, I disagree. If Microsoft sells OSs, they should be protected. Windows XP have no protection at all. Why should I bother my mentality? Maybe I am a mentally handicapped? Comodo is a good firewall, but it is annoying. I don't use windows, but my wife keeps asking me each time what she should do, allow or disallow. Do you think it is nice? If I give you money, protect me physically, not mentally, not virtually, not because it is my business to protect myself by myself, otherwise next time I will buy something from a different guy who offers nicer OSs.