I think they are on their way to the zero zone.I am catching up on my correspondence when I start getting these pop-ups from McAfee telling me I need protection. I have protection just not with them. I also have a monitor, and they leave no stone unturned, and beeping starts on the bottom right corner of my monitor. They are not an app in my system, but they are there like something from the twilight Zone, but annoying. I will never use them again.