Chopped N Screwed.....

I know yall have heard of DJ Mike Watts, Slice, OR DJ Screw. I know what I need to do to chop my ish up and all that but how do they screw it like that? Anyone have any suggestions? Programs? I wanna chop n screw one of my own tracks just to try it out.

slow it down. thats the simplest way to do it. but it sounds like they use tables when they doin it.