No, I had to disable Quietzone to be able to make any changes to Bouncer because it kept discarding changes made while Quietzone was enabled, however that seems to be the intended behaviour of Quietzone so it worked as it was intended. Personally, I could never be bothered to use something like Quietzone or that TimeFreeze program. If a system has been secured adequately, there would be no purpose to those programs as there would be no malware damage or negative consequences to begin with. But I do respect that everyone has their own preferences, opinions, and their own techniques with regard to securing their systems. And of course it is always good to have choice as there is quite a variety of security software these days.