NetCharts Pro is the chart generation solution of choice for Java programmers. It can be used to chart-enable Java based web applications and stand-alone applications. It can create images of charts in Web formats such as PNG, JPG, and WBMP, making it ideally suited for server-side use in chart enabling servlets or JSP pages. NetCharts Pro applications can also be implemented as applets.
Salsa is a collection of Swing add-ons. It includes new widgets such as auto-complete textboxes or tree tables, new data models such as XML tree models, UI tree models, or Java Bean table models, new common dialogs such as a font chooser, new convenience methods such as center frame on screen, and much more.
SpeedDemon is an Open Source Java tool to accelerate your Internet downloads. It works by downloading different parts of a file simultaneously and then recombines them to a location you specify. It also allows you to resume disconnected downloads. If you specify mirror links, SpeedDemon will download the file such that the load on the servers are evenly distributed. It has been designed to support different protocols; support for any protocol can be developed by just implementing an Interface, packing it into a JAR file, and then copying the JAR file into a specific directory.
Steph is a portable C library for text mode windows, menus, dialogs, etc. The interface with the underlying system is provided by a separate library, so to port to a new system, only the interface library needs to be rewritten. Interface libraries are provided for Unix/Curses and IBM PC compatibles running DOS.
The Oculus Layout System supplies a Java layout API, and an easy-to-use visual builder, which works with both Swing and AWT. Main features include a proprietary stretching model, which enables the system to automatically infer how to properly stretch almost any user interface, and a cursor-based layout paradigm which dramatically improves the readability and maintainability of the layout code.