Did you configure IIS 6 to allow it to execute binaries (.exe files)? By default on Windows 2003 Server, IIS will not execute CGI binaries until you explicitly configure it to do so. andrew Andrew Bosch, CCNA Senior Network Systems Analyst =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Evangelical Lutheran Church in America | Ph. +1-800-638-3522 x2492 (US) Department for Information Technology | Ph. +1-773-380-2492 (Worldwide) 8765 West Higgins Road | Fax. +1-773-380-2579 Chicago IL 60631-4101 >>> [log in to unmask] 9/16/2005 10:49 AM >>> When we try to initiate the wa.exe file from our ListServ running W2003 server and 14.4 of List Serv, the Gui page for ListServ does not come up. It either ask us to run the wa.exe file or we cannot view it. What issues do we have to be aware of for this install?