Windows Demo Toolkit involving windows 7 is indeed an offering addressed at Microsoft partners. But fact is that the bits can be downloaded from Microsoft Connect by all users with a Windows Live ID. Still, users must understand that the Windows Demo Toolkit is designed to allow partners to build demonstrations involving the Windows 7 operating system, and to create Win7 demo machines, now evolving from Beta to RC. In addition to the Windows 7 Beta, the Windows Demo Toolkit offers the latest edition of Windows Live Essentials, IE8, the high end edition of Office 2007, and even Forefront security solutions. The build is 7000. (copy and paste link) Source: Softpedia http://connect.microsoft.com/InvitationUse.aspx?ProgramID= 2978&SiteID=409&InvitationID= WDT-TDGR-8H8H