to do that by making an entry in the application's web.config file. To do this, you need to add a <urlMappings> section inside of the <system.web> section. Here's an example to do the mapping that we want: <system.web> <urlMappings enabled="true"> <add url="~/Widget/aspx" mappedUrl="~/Products/W/Widgets.aspx"/> </arlMappings> </system.web> i get it on google.