BrightFalls.net has a follow-up to Remedy Entertainment's Markus Maki's recent no comment on the status of a PC edition of Alan Wake. Markus specifically said: "Unfortunately all I can say at this point is that we're focusing all our efforts on the 360 version and will be making comments in regards to the PC at a later in time." Reading between the lines suggests that this decision rests in the hands of the publisher, and the statement they received indicates that Microsoft is indeed the decider when it comes to bringing the psychological thriller to Windows:

Thank you for your continued interest in Alan Wake. It is accurate that we are currently working exclusively on the Xbox360 version of Alan Wake. PC plans are currently open, and therefore it’s safe to say that at least a simultaneous launch with the Xbox version will not happen at this late stage. Remedy has a deep heritage in PC gaming and would love to see a PC version available to its PC followers, ultimately however this decision lies with our publisher.