Killing floor hacks, do they exist?

Hello all, yes this lone lurker is finaly pokeing his head out.
I have heard well... alot of myths about Killing floor aimbots, no recoil hacks, and more. but i have never been able to find one, is there anyway anyone could post one or two here? this is only a request after all, im only asking if they exist and if they do coudl someone post it back to me?

its called google with uses the internet