Still holding onto your trusty copy of Windows 7 with a steely kung-fu grip? Well partner, it looks like Microsofts next operating system, codenamed Threshold, or, Windows 9 in the common tongue, is aimed right at you. The OS will apparently ship in three different flavors (desktop, tablet and mobile) and recognize the hardware its running on and adjust the experience accordingly, as ZDNets Windows-leak queen Mary Jo Foley writes.