You need to learn how to use Cheat Engine... Google it and the tutorials are on YouTube
First thanks for replying. Actually i could Bypass\ShutDown XC And I'm using CCman32 hack v3.2, but i'm facing problem there's no Namstealer \ Changer feature in this version. I Got CE V6.3 But i still don't know if i can do something with it? Like Change my nick or Hide it. Can you give me TUT Video?