Steam was updated a short time ago with a brand new addition to the family: the official DayZ ArmA 2 mod page. Installing the mod should now — theoretically — be a simple, one-click operation and one that will automatically remain up to date as patches roll out.
The move comes as development ramps up on the DayZ standalone game, which is expected to supercede the original mod. This move may indicate that the DayZ team intend to keep the mod active beyond the release of the standalone, or at the very least that they’d like to archive it in an easily-accessible manner.
Source: Steam (thanks, Spkypwnsuall)