I agree, emet, despite its stilted name, should be a core part of the OS. Nicer would be to bring something like bit9 into the fold as well. MS should really stop acting like the specter of monopoly still hangs over them and just deliver the best possible solutions they can. I know they don't want to upset partners, but you have to shore up your product when it's missing something important like that. I remember it took them forever to consider bundling AV into their product when it was painfully obvious it needed to address that shortcoming.