Proposed is not a soft other people, it costs $ 29 but suddenly it blocks PC you white screen with a special phone ( in Belgium 0903xxx ) by each country and you have to pay 200€ ( +/- $185 ) !!! You can not do ctrl-alt-del ou ctrl-tab ou esc ou ... nothing !! For a company of data protection, if it pays not, the only solution is the format entirely I wanted to contact pluseurs here is the response time ( there is nothing ) Sent: Thursday, February 21, 2008 11:31 AM Subject: Delivery Status Notification (Failure) The following message to <sales@backdoor-guard.com> was undeliverable. The reason for the problem: 5.1.0 - Unknown address error 550-'sorry, no mailbox here by that name. (#5.7.17)\r' I think you have people who have the same problem. If so, gave me the answer. I do not know the hardest to say: thief, shit, ... Bernard Piette Au fil et à mesure - Belgium www.aufiletamesure.eu