Hello their i have seen so many posts on "how do i use cheat engine" i decided to make this quick easy tutorial to follow!
1) Run world of warcraft
2) Open cheat engine and click the little flashing icon in the top left corner.
3) Look for process "WoW.exe" and select that.
4) Go back to WoW and log in.
5) If your doing speedhack go to cheat engine and tick "enable speed hack" choose your speed and then click "set speed". (If your not doing speedhack skip this step).
6) If your doing mountain climb just log on one of your characters minimize to cheat engine and for EXAMPLE the mountain climb code is 7D3E4R, you would click on cheat engine "add address manually" and you would enter the code 7D3E4R and click "ok" then where it says "value" change the value to 1 then to the left of where you entered the value you then tick "freeze" go back to WoW and enjoy!
I hope this basic guide has helped and stopped people constantly asking on how to use cheat engine!