Overview
The default location of where your Resident Evil 6 Digital Soundtrack and Digital Artbook is, as well as information regarding DLC.
Pre-Order Bonuses
For Windows: C:Program Files (x86)SteamsteamappscommonResident Evil 6
The Digital Soundtrack and Digital Artbook folders are located in there if you pre-ordered.
As of March 28, 2013, the only released DLC for the pc is Onslaught mode. The other multiplayer features will be released at a later date.