Hello, I'm developing a lab control system that uses Wscript.shell to run .exe applications on the server. The .exe aims to load data from excel and create another file on the server. I've tried all I can to config iis7 to give permissions to modify server files but when I am loading the page using IE, there is no error reported but Wscript.shell does not run. I've given all files and folders permission to be modified by everyone. When the .asp files are tested in other server simulating softwares, they works perfectly. But I do need to build a server using IIS 7. Please help. Code block not running: Set Shell = Server.CreateObject("WScript.Shell") Shell.Run "C:\inetpub\wwwroot\public\importexcel.exe" Set Shell = nothing