Microsoft Windows Server 2008 Direct Download from Official Links
Windows Server 2008 R2 with SP1 builds on the award-winning foundation of Windows Server 2008, expanding existing technology and adding new features. Just a few of the enhancement in this release include new virtualization tools
consisting of an updated version of Hyper-V with Live Migration and Dynamic Memory, Remote Fx in Remote Desktop Services, improved power management, and added features with Windows 7 integration such as BranchCache and Direct Access.
Have greater control and the ability to react to business needs faster than ever before with powerful tools such as Internet Information Services (IIS) version 7.5, updated Server Manager and Hyper-V platforms and Windows PowerShell version 2.0.