For the example once you on PowerShell session command and there is no GUI to check how big the folder size.Finally, our script runs a Test-Path check to ensure we are overwriting existing fonts. This keeps us from manually having to edit the registry. But I did find a PowerShell script that was based on a VB Script. Ok - so it isn't as easy as a single cmdlet. Using VB to Install Fonts with PowerShell.Select the font or font family you wish to delete. As above, you get there by typing 'fonts' into the Windows search box and selecting 'Fonts: control panel.' 2.What is Powershell exit code or Powershell return code? Powershell scripts after execution return the status of execution, which is referred to as 'return code' or 'exit code'.