Contains extensions to the Swing GUI toolkit, including new and enhanced components that provide functionality commonly required by rich, data-centric client applications. Highlights include:

- Sorting, filtering, highlighting for tables, trees, and lists
- Find/search
- Auto-completion for textfields
- Login/authentication framework
- TreeTable component
- Collapsible panel component
- Date picker component
- Tip-of-the-Day component

Many of these features will eventually be incorporated into the Swing toolkit, although API compatibility will not be guaranteed.