Wireshark-users: Re: [Wireshark-users] Which program sent this TCP packet

From: Stephen Fisher <stephentfisher@xxxxxxxxx>
Date: Mon, 28 Aug 2006 10:43:32 -0700
On Mon, Aug 28, 2006 at 08:56:54AM +0200, Ben Stover wrote:

> Is it possible to detect which program initiated originally this TCP packet?

If you're on Windows, check out TCPView:


It has to be open at the moment the packet is sent out though.