Launch Windows PowerShell as Administrator

You must launch a new/fresh instance of Windows PowerShell so %NCHOME%environment variable setup by NCache installation is visible. PowerShell cmdlets make use of this environment variable.

Go to Start menu on the Taskbar and type Windows PowerShell.
Right-click on the Windows PowerShell result and select Run as Administrator. This launches PowerShell with Administrator privileges.
Verify that environment variable $Env:NCHOME is pointing to NCache installation directory.

PS C:\WINDOWS\system32> $Env:NCHOME
C:\Program Files\NCache

You can refer to NCache PowerShell Reference for more detail on PowerShell cmdlets.

Launch Windows PowerShell as Administrator

See Also