It's not FUD. Your comment is FUD. The fact is that MS has well tested security patches sitting on their hard drives for software used by lots of people, which they are only selling for prices so high that 99.9% of people won't get it. That is completely different than deciding not to write the patches. And it's also just pointing out another instance of proprietary software and why it's bad, which if that is fud, well the core of linux and gnu are fud too.