Many thanks for all of your responses. All good sensible information, I have some work to do !! Bob Weaver -----Original Message----- From: PCSOFT - Personal Computer software discussion list [mailto:[log in to unmask]] On Behalf Of Robert Sent: Thursday, 16 May 2013 8:52 AM To: [log in to unmask] Subject: [PCSOFT] Wifi leeching I have for a long time had suspicions that somebody is logging in to my home Wifi network and using my download allowance. I have used all the appropriate settings in the router and use Truecrypt to avoid anybody accessing my private information, banking details, passwords etc. I am looking for any software which could tell me if outsiders have found a way to use my internet connection. I have a D-link router with 2 wireless PC connections and one usb connection. Any suggestions ?? Bob Weaver Visit our website regularly for FAQs, articles, how-to's, tech tips and much more http://freepctech.com The NOSPIN Group is now offering Free PC Tech support at our website: http://freepctech.com