IBM has it's own software Subsystem 2.0 that is currently a download with it's TCG TPM line of laptops.One of the strong points of the Subsystem 2.0 is it's file/folder encrypt/decrypt software.... IBM pays a royalty for every IBM sold with Wave's Embassy suite & Wave receives a fee of $30 per seat per year as IBM's customers take up Wave's Premium Services.These Services allow IBM's customers to manage/maintain their TCG TPM PC Network. IBM's current file/folder software cannot be used over a Trusted TCG Network...Wave's Document Manager & other applications can..... If an IBM customer buys Wave's Application Services, imho they will most likely buy the Premium Services. TCG has 5 Prmoters of the Tech,2 already Intel & IBM incorporate Wave's services,AMD has a long relationship with Wave as does HP....MSFT is 2 years away with it's tech.