Usually, creating applications and creating parts is a two-step process. However, the VisualAge Smalltalk Quick Start window combines these steps into a single process. It also lets you open existing parts in existing applications.
If you want to work with an existing part, select Continue working with a part.
The VisualAge Organizer window is updated to include your new application in the left area, if one was created, and the visual part in the right area. The Composition Editor window appears for you to begin laying out your user interface.