Installing Day Z is easy. First make sure you have ARMA 2: Combined Operations. For convenience buy it on Steam. For inconvenience, make sure you have both ARMA 2 and it’s expansion, Operation Arrowhead installed somewhere.
Run both Arma 2 and Operation Arrowhead at least once.
Then get Six Launcher. This free and lightweight program kindly developed and supported by Patrick Roza, makes running a number of mods for ARMA 2 a one-click proposition. It will also keep these mods up to date automatically.
I highly recommend you give this utility a try because it is working well for us. We just may be lucky though, so if you’ve any problems ask us and we’ll figure it out for you.
If you must disregard our amazing advice, check out this how to vid.
Soon you’ll be fleeing from Zombies! Good Luck!