Yesterday, Bill Laing, general manager of Microsoft’s Windows Server Division, was quoted as saying in his WinHEC 2007 presentation that Windows Server 2008 would be the last 32-bit Windows operating system Microsoft would produce for either clients or servers. Today, Alex Heaton clarified the matter at the Windows Vista Team Blog:
While Windows Vista includes both 32-bit and 64-bit and there is a growing community of drivers for 64-bit Windows Vista we have not decided when Windows Client will follow Windows Server and become 64-bit only.
There’s a similar denial at the Windows Server Division Weblog as well