FileName - Property in wmi

List of namespaces with FileName property

NameSpace	n of Classes
ROOT\CIMV2	21
ROOT\CIMV2\ms_409	18
ROOT\DEFAULT	1
ROOT\DEFAULT\ms_409	1
ROOT\Microsoft\SqlServer\ComputerManagement12	2
ROOT\Microsoft\SqlServer\ServerEvents\MSSQLSERVER	5
ROOT\Microsoft\Windows\Dfsr	3
ROOT\Microsoft\Windows\Dfsr\MS_409	3
ROOT\Microsoft\Windows\DHCP	1
ROOT\Microsoft\Windows\DHCP\MS_409	1
ROOT\Microsoft\Windows\Dns	1
ROOT\Microsoft\Windows\Dns\MS_409	1
ROOT\Microsoft\Windows\NFS	1
ROOT\Microsoft\Windows\NFS\MS_409	1
ROOT\Microsoft\Windows\Powershellv3	1
ROOT\Microsoft\Windows\Powershellv3\MS_409	1
ROOT\Microsoft\Windows\Storage	1
ROOT\MicrosoftDfs	3
ROOT\MicrosoftDfs\ms_409	3
ROOT\subscription	1
ROOT\subscription\ms_409	1
ROOT\WMI	25
ROOT\WMI\ms_409	25