I have a sniffing script that uses PacketX with Winpcap in W7. Const $PktXPacketTypePromiscuous = 0x0020 Const $PktXModeCapture = 1 ; # CREATE PACKETX OBJECT # Global $oPktX = ObjCreate("PktX.PacketX") If Not IsObj($oPktX) Then MsgBox(48, "Error", "PacketX could not load the object, reinstall!") Else $EventObject = ObjEvent($oPktX, "PacketX_") EndIf ; # GET THE DEVICE NUMBERS # $deviceno = "" $deviceitem = "" For $i = 1 To $oPktX.Adapters.Count If $oPktX.Adapters($i).IsGood Then $devicei