Microsoft Windows XP Professional x64 Edition released on April 25, 2005 is an edition of Windows XP for x86-64 personal computers. It is designed to use the expanded. Windows Server 2008 Service Pack 2 and Windows Vista Service Pack 2 - Five Language Standalone for x64-based systems (KB948465) Describes the update for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 that was released in April 2014. nVidia Graphics Driver (Windows XP Professional x64 Edition/Server 2003 x64 Edition) 320.18 nVidia Graphics Driver (Windows XP Professional x64 Edition/Server 2003. In April, we released a bigger, more comprehensive package of improvements to Windows 8.1 called the Windows 8.1 Update. We did the same for Server too, with Windows. System Update Readiness Tool for Windows Server 2008 R2 x64 Edition (KB947821) [October 2014] TechNet Blogs » Microsoft Enterprise Networking Team » NetBIOS Browsing and Windows Server 2008 x64 Server Core Describes the update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 that is dated September 2, 2014.