Microsoft ASMX Web Services can be hosted in exactly the same way as ASPX Applications can be. A ASMX Web Services Project created in Visual Studio can be copied to either the file system (under the VSPROOT directory) or the Virtuoso WebDAV repository. You must copy the project directory to the required location and then make a Virtual Directory pointing to it. If the location is in WebDAV then ensure that execute permissions are set for any .asmx files.