Win32Admin can lookup remote administraotr group names from localized OS's.
LocalAdminGrp(optional $Server)
Returns the name of the local BUILTIN\Administrators group on $Server.
This method is valuable when trying to locate a renamed or language localized group name. When $Server is NULL, the local computer is used. This method is valuable when trying to locate an account that has been renamed or is not 'Administrators' because of OS language localization.
