OLEObject ole_wsh
Any la_usb[]
string ls_message

 ole_wsh = CREATE OLEObject
 ole_wsh.ConnectToNewObject("MSScriptControl.ScriptControl")
 ole_wsh.Language = "vbscript"
 ole_wsh.AddCode('Function rtnMACAddresses()~r~n' &
 + 'MACAddressList = "" ~r~n' + &
 + 'strComputer = "."~r~n' + &
 + 'Set objWMIService = ' + &
 + '   GetObject("winmgmts:{impersonationLevel=impersonate}!\\" _~r~n' &
 + '& strComputer & "\root\cimv2")~r~n' &
 + 'Set colItems = ' &
 + '  objWMIService.ExecQuery("Select * from Win32_NetworkAdapterConfiguration Where IPEnabled = ~'TRUE~'")~r~n' &
 + 'For Each objItem in colItems~r~n' &
 + 'MACAddressList = MACAddressList & " | " & objItem.Description & " = " & objItem.MACAddress  ~r~n' &
 + 'Next~r~n' &
 + 'rtnMACAddresses = MACAddressList~r~n' &
 + 'End Function')
 ls_message = ole_wsh.Eval("rtnMACAddresses")
 ole_wsh.DisconnectObject()
 DESTROY ole_wsh

MessageBox("MAC Adress List",ls_message)