NFS Cmdlets in Windows PowerShell is not working for Windows 8.1

I found NFS Cmdlets in Windows PowerShell is not working forWindows 8.1, Windows 8 and Windows 7 for all desktop Windows OS.

I am getting below message while executing the Cmdlet on Windows 8.1.

PS C:\Users\Administrator> New-NFSshare
New-NFSshare : The term 'New-NFSshare' is not recognized as the name of a cmdlet, function, script file, or operable
program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ New-NFSshare
+ ~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (New-NFSshare:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Users\Administrator>

According to windows technet these NFS Cmdlets are applicable for Windows 8, 8.1, Server 2012, 2012 R2. But on server these Cmdlets are working fine but on Desktop OS these are missing.

http://technet.microsoft.com/en-us/library/jj603081.aspx

Thanks in advance for your help.

Nitin