I believe the super smart super geeks at CTRL-ALT DEL IT Consultancy have some utilities you can use: http://www.ctrl-alt-del.com.au/CAD_TSUtils.htm You should bookmark their site. Webster From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Justin Martin Sent: Tuesday, March 31, 2009 1:54 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] Best way to track originating IP address for TS / Citrix Connections. What is the best way to track originating (client) IP address for TS / Citrix Connections. Thanks