Microsoft Web Platform is an effective set of tools, servers, and technology optimized for constructing and hosting next-generation web applications and solutions. The Microsoft Web Platform is primarily based totally on Windows Server® 2008, Windows Server® 2008 R2, windows server 2008 Standard, or another Windows Server® operating system version. Windows Server 2008 R2 comes with Internet Information Services 7.5 (IIS 7.5). It is an internet server and security-enhanced platform for growing and reliably hosting web applications and services.

To activate your Windows Server 2008 R2 full follow these simple steps-

Pen command window (cmd.exe)
slmgr.vbs -ipk "Product Key"
You need to receive a cscript success message.
Run windows \ system32 \ slui.exe in the same command window.
Use this to check the activation status: slmgr.vbs / dli

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