If the Hyper-V PowerShell module is really the only thing that you want to install, then you can do so easily enough. Just open an administrative PowerShell window and enter this command: ...

For the longest time, the open source community had a concept called 'public package repositories.' Microsoft never had the same -- until the PowerShell Gallery.

Have older Windows systems on your network? You can give them PowerShell 5's event logging capabilities even if they run Windows 7.

Keep in mind that this technique does not actually install Hyper-V onto your machine. It only installs the Hyper-V Manager and the Hyper-V PowerShell Module.