This page allows you to select an application to run. Applications are defined as XML documents. The Gateway administrator can add new applications by adding a new XML document.
In the future releases, the user will be able to import his/her applications, too. And the PSE will support the user in selecting the right application(s) (or a combination of them) to solve the problem in hand.
Once the application is selected, the application object is created, and user will be given guidance how to submit it. At this early stage, the application object is not saved, that is, it will be lost once the session is completed.