PowerShell Protect is distributed as a PowerShell module. You can install it from the PowerShell Gallery.
You can install PowerShell Protect by installing the module and then installing the PowerShell Protect provider using Install-PowerShellProtect. You will need to run this action as a local administrator.
You can uninstall the PowerShell Protect provider by using Uninstall-PowerShellProtect. You will need to run this action as a local administrator.