Honestly terrible. I'm sure the protection is fine but man is it frustrating. The whole point is to stop viruses but i have had viruses that are less annoying than this software. Constantly notifying me about useless stuff that i dont want and trying to advertise more stuff to me despite the fact im already paying for it. Is constantly using up a bunch of disc space which massively slowed down my computer.Added its own spam service to my email (WHICH I CAN'T REMOVE) and has proceeded to take 37 important emails and put them in there. I have only just seen emails from months ago that i never even knew i had and its now affected my work because of this useless service which picks emails at random to hide from you.DO NOT USE THIS SERVICE.Im going back to my old free antivirus which worked better and was somehow less annoying than the one i paid lots of money for.