     Hi Rick, Thats what their saying  The Windows 7 Beta will stop working on August 1, 2009.  To continue using your PC, please be prepared to reinstall a prior version of Windows or a subsequent release of Windows 7 before the expiration date. See Installing the Windows 7 Beta. More info can be found HERE.       
Hi All, Found this link to Intel, who say that Windows 7 beta 1 is due out on the 13th January 2009. With microsoft bringing this beta so early and talk that it will be a short beta, we could be looking at an summer release of Windows 7.  CLICK ON THIS. :emotion-5:
Windows 7 Beta 1