When you click download, you will see several file options. Choose the one that matches your operating system:
: If you are on Windows 7 or Server 2008 R2, Service Pack 1 is mandatory. windows management framework 4.0 download link
: You must have .NET Framework 4.5 or higher installed. WMF 4.0 will fail to install without it. When you click download, you will see several file options