You could always install DeskPRO (http://www.alps-enterprise.com/Products/DeskPRO/DeskPRO_Features/deskpro_fe atures.html <http://www.alps-enterprise.com/Products/DeskPRO/DeskPRO_Features/deskpro_fe atures.html> ) With this you can specify child/parent application relationships amongst other things, for example you could set IEXPLORE.EXE so that it can only be started (for example) from explorer.exe (the desktop) then if a user tries it from another app (eg. OUTLOOK.EXE via a URL) it won't start ! We actually use it to stop the scheming little student types from using the NET.EXE command in VBA app's in word or similar to send abusing network messages, eg. We set CMD.EXE to only start from USERINIT.EXE (the post WINLOGON process generating desktops etc.) and then NET.EXE can only be started from CMD.EXE !!! This way logon scripts work but they can't do NET SEND etc. etc. Incidentally we also used DeskPRO to put IEXPLORE.EXE into specific TimeZone slot's so that it can only be used during certain period of the day... If you decide to have a play please feel free to mail me off list (mark@xxxxxxxxxxxxxx <mailto:mark@xxxxxxxxxxxxxx> ) if you have any further queries ! Mark -----Original Message----- From: Petitti, Bruno [mailto:bpetitti@xxxxxx] Sent: 20 September 2004 15:57 To: thin@xxxxxxxxxxxxx Subject: [THIN] Published Applications Currently, we have outlook published on our servers and if a user click on a web page url attached in the email, Internet Explorer is launched even if it is not published. The same with Media files. Is there any way to stop this?