I've searched and am not clear on this question. I will be installing the game tonight and downloaded the Arma2 and Arma2 CO files. I also have DayZ Commander. It appears to me that Commander (or Six Launcher) will update the DayZ and beta patch files. Surely, I don't have to download every update from the Arma site to patch the game to 1.62. However, the documentation on the site seems to indicate that the updates are done in stepwise fashion. Since I haven't installed the game yet, it's unclear what version it is. Can anyone clear this up? Thanks!