Hyper-V Client for Windows 7 (Remote Server Administration Tools for Windows 7)
In order to communicate with Hyper-V on Windows Server 2008, you will need the Remote Server Administration Tools for Windows 7 available at https://www.microsoft.com/downloads/details.aspx?FamilyID=82516c35-c7dc-4652-b2ea-2df99ea83dbb&DisplayLang=en