It’s relatively simple. Once you open the hack for the first time, you’ll have to register it. Just follow the instructions that pop-up in the loader.
At this time the SC Hack is not streamproof.
Yes, disable all safe boot protections via the Intel/AMD BIOS. You might want to temporarily disable the anti-virus as well if you experience any problems.
The Cold War SC cheat can only be played in fullscreen modes. Don’t try to use it in a minimized screen.
This product works in Multiplayer and Zombies. NOT WARZONE.