When installing Microsoft Hyper V Server 2008 , the availability of which I was so happy in my note, it turned out that it needs a console for management, which happens in:
Windows Server 2008 with the Hyper-V Manager MMC
Windows Vista SP1 with the Hyper-V Manager MMC
Microsoft System Center Virtual Machine Manager
About this in the section Prerequisites said, though in small print. ... That is, according to the concept, this is something in the style of “a car buyer of a bottle of Coca-Cola as a gift!”