Hey! You Want to use cheat codes without typing a cheat and bind a key? Here's what your going to do:

1. Go to Ubi soft\Splinter Cell\System and open the "SplinterCellUser" file, the file is a configuration file, enter with Notepad
2.Find a key (4 ex. U=, 1= OR F1=) that is blank
3.When you see a blank key, Do like this =Ammo, Can't Understand Here's 3 examples:

U=Invisible 1
F=Fly
H=Summon EchelonIngredient.EF2000

Note: Don't Use the 5 key. It doesn't work like I tried it many times.