I agree – I despise MacKeeper!
What ‘MacKeeper’ is and why you should avoid it | iMore <http://www.imore.com/avoid-mackeeper>
Every time I see MacKeeper software on somebody’s computer, I delete it, after helping them stop payment. It’s juuuuust on this side of being a nasty Trojan Horse program. Apple hasn’t busted them yet, but I see that day coming.
Folks, you really, really don’t need a program like this. It’s designed to scare you into thinking that it’s necessary.