Open DayZ Commander or Other.
2) Extract the Files from inside the Zip onto your desktop
3) Run The Loader/Bypass.exe Menu.dll
3) Select the Menu.dll file with the Loader/Bypass and choose process Arma2 Oa
4) Go into a game (choose a server)
5) Ingame press F1 on your keyboard and launch the Congfig Viewer(Menu Display)
6) Have Fun, Happy Hunting