If it can only be killed via task manager it is a pop-under. What blocker do you use? If you do not want to set it to a high level, then why not just single out and block the problem?
The internet interprets censorship as damage and routes around it.
I may not believe in what you say, but I will fight to the death for your right to say it
Those who can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety
It is the mark of an educated mind to be able to entertain a thought without accepting it