The 'Profile Wizard' guides you through changing the capture profile and the tasks for it. It also allows you to create new profiles.
Select the 'Capture Profile' you want or create a new capture profile and then click 'Next'.
The 'Task Wizard' will appear and you then select the tasks you want to execute for the 'Capture Profile' you've selected and click 'Next'.
The 'Main Interface' will then show and the software will start what you've asked for.