A post on Bubblews states that Bethesda showed off Fallout 4 at E3 last week behind closed doors, saying a brief trailer (oddly specified as 37 seconds in length) was part of the presentation. They say "it seems there was a leaker inside" who allegedly shared unconfirmed details about the unannounced next installment in the action/RPG series. These details include word that the game will come to Windows, as well as Xboxes One and 360 and PlayStations 3 and 4, the game will be announced before next year's E3 but is not expected to launch before October 2015, the main setting is Boston, and more. This is all to be taken with a grain of salt, though it's interesting to note that one of the editors at Strategy Informer commented on that site's report of this with a smug: "I... can neither confirm nor deny that rumor. :p"