It has many unsupported features in the application which I
have converted to WEB . If I dont remove the unsupported
features, It will not effect my application
functionality.But my query is that, unsupported features are
effected my application's performance or not ?

The application is using PB9.0, Appeon 2.7, EAserver 4.2,
Oracle 8i, IE 6 SP1