Editing VisualWorks (section)

== Parcel manager ==
The Parcel Manager is used to load and unload all parcels on the parcel path. A Suggestions view lists Categories containing key add-in parcels-by selecting a category, you get a list of recommended parcels. For example, the UI Painter is located in the Essentials category. There is also a Directory-tree view of the parcel path, for finding parcels outside the Suggestions view. A Loaded view lists all parcels already in the image. Only loaded parcels can be browsed.

A supported VisualWorks product parcel is represented by an icon that looks like a parcel. Parcels from other vendors look like a shopping sack. Because of the convoluted history of Smalltalk class development this can be very useful. For instance, a parcel icon indicates that the [[Arbor hypertext system]] is now VisualWorks supported.

One can also load and unload parcels programmatically from the application.