The Window service will not survive at all without the XB1, Simply because PC gamer's loathe Microsoft and Steam is their favorite, i doubt Microsoft will be able to sell software at all except their own games, because then they have to compete against Steam in the Multiplat-area which we all know is a dead end. Microsoft can make money by turning their exclusives multiplat if they abandon the XB brand as a console maker, it will be the same thing that happen with Sega. If Microsoft leaves the console market, they no longer have the need to have exclusives to win a market, but they can enter all of the different market's including PS4, which will actually benefit them a lot in the long run.

PSN: Opticstrike90
Steam: opticstrike90







