Arma 3 V1.64.138497 [trainer +4]
launch game directly from its folder , File name arma3.exe , Then in main menu open trainer and activate it , If you launch it using the game launcher it may not work
You should not change hotkeys on trainer V1.58H to F2 ,F3 , Its best to use Numpad keys .
Password mrantifun.net , For god mode to work first lose some health then activate trainer and activate god mode while the game is minimize .
Trainer "Arma 3 V1.38.128937 Trainer +3 " Doesn't require any password or anything to be done , Simply activate the trainer then activate the required cheats whenever you want .