The Original DayZ Mod (Arma 2) New Player Discussion. How can I create a private server for Dayz? :: Arma 2: DayZ. Logg inn Butikk 1 What do I need to play this mod? 2 DayZ Commander 3 DayZ Play with SIX-Installer 4 DayZ Steam manual installation 5 DayZ Non-Steam manual installation 6 ARMA2 Mixed copy (Retail + Steam) 7 ARMA2:FREE + ARMA2:OA 8 ARMA2 Beta patch 9 Make a shortcut to launch ARMA2 Beta with Steam Overlay. The point is to start fresh and not to mix the files in there. If you installed CO from steam and only that, that's ok, keep it (if in the end it doesn't work, then delete all and start fresh).
