I don't get how people can't get this working, they probably would fuck up running an .exe file.
1. Download install AHK
2. run bf4 --> go to settings --> video --> change full screen to--> borderless
3. alt+tab to desktop, double click read memory 5.0.ahk
4. go back to game hit numpad 0
5. click options--> click outside menu and play.
Auto call-out isn't working for me, but rest works. Not a stellar hack but at least it's not getting you banned.