1. Download and install the latest .NET Framework 2. Download and install the .NET Framework client profile 3. Download and install the latest Direct X 4. Download and install the latest Visual C++ 5. Install all updates available for your PC (i.e. Service Packs) Note: After installing these, you have to restart your computer for the changes to take effect. 6. Turn off your Antivirus and any screen recording programs you have (i.e. FRAPS, X-Fire, etc.. credits to Tazewell on the recording) 7. Clear your Temp folder (C:\Users\%USERNAME%\AppData\Local\Temp) %USERNAME% is the name of the account you are logged in on, either replace %USERNAME% with your account name or just copy and paste the whole thing into your address bar. 8. Download the hack that you desire to use. 9. Extract the files using WinRAR (I've heard using WinZIP to extract this is buggy) 10. Run your injector as administrator (Right-click the icon, click Run as Administrator) 11. Use Engine.exe as your process. 12. While in Combat Arms, use Insert to hide/show the menu, and the arrow keys to activate/deactivate the hacks.