How, well I'm not sure if you can have windows open, but I believe they have something to make sure that isn't the case. I won't cheat, so it's really no concern to me. ;D
Ahaha, oh well... it's legit. Actually I woke up Tuesday afternoon (When I got the position) To see the 7000+, so no... it wasn't me. XD; Seriously though, it freaks me out too. XD