IIS 7.5 Can't open Handler Mappings?

Question

I need to update the handler mappings on IIS 7.5 to allow URLs that don\'t have extensions to be routed to an application. The application was originally written in ASP.NET 2.0,

Answer 1

If you are using IIS7.0 / IIS7.5 : -

Goto IIS Manager by
(Start-->Run-->type 'Inetmgr' Or Right click on MyComputer, Select 'Manage' option, Expand 'Services And Applications, select 'Internet Information Manager')

Right click on the application's virtual directory, choose 'Convert To Application' option.
This will solve the issue.