I have a Windows 2003 Server (with Plesk) which has ASP 1.1 and ASP 2.0 - Now a client of mine wants to install a ASP 1.1 application in his website. He tried uploading the files manually, but there seems to be some error. He said he was able to run in his local server, though he installed the application using it Setup (.exe) file. So I thought of having him install the application by giving his user account system access. But then he wasn't able to install the application saying Administrator doesn't have set privillages to allow installation of programs. So what should be done to have his application installed in the server ? When I installed after logging from Administrator account, it got installed inside "C:\Inetpub\vhosts\default\htdocs" folder. I wasn't able to run the installation file by "running as" the user either, as it showed it couldn't find the location. So is there anything else required to install an asp .net application for an user ?