This is just a quick basic tutorial on how to use PerX and G3ntool Injectors. Many of you probably know already how to use it, but this video was made for people who are new to hacking and are not sure about what they are doing. This injector can be used in basically any online FPS game, but I have put it in the CrossFire section because I think it is mostly used in CrossFire. I hope this tutorial helps many people. Enjoy.