Lag switch

Hi all, is there a program that lets you lag away from the killer during a chase? I already found a program, called net limiter 4, I already cracked it but it does not have any hotkey config and it's really hard to activate the limit rule without getting a hit in the game, so I would really like something that includes hotkeys, it would be easier to activate.. any ideas?

Edit: I am searching for a program that can limit your connection to a certain limit pressing a key, like 150kb/s so you are still responding in-game, but lagging, so it's kinda like a speed hack.

maybe you can try a chinese software called 360.it can limit the internet