MagicDraw is a visual UML modeling and CASE tool with teamwork support. MagicDraw provides full support for UML 2.0 metamodel, including class, use case, communication, sequence, state, activity, implementation, package, and other diagrams.

Loan Comparison Calculator lets webmasters add instant interactivity to a web site so users can simultaneously compares up to 4 different loan scenarios. Easily installed with a few lines of HTML and the MoneyToys Loan Comparison Calculator.

License4J is a pure Java library for creating and validating licenses. The key concept is features of a license. You can easily add any feature to your license file, i.e. name of the product, version, expiry date, number of executable instances, etc.

Jxcell is a java spreadsheet component to create, view, modify, and print Excel workbook.Jxcell can act as a rapid server side calculation engine. Jxcell can be embedded in small plug-in (Java applet) and the Java desktop client side applications.

MineSweeper applet.

3D graphics API for Java .

User can visualize and navigate through program architecture.

The JustFormsPDF library is a Java class library for filling or editing interactive PDF forms on-the-fly.

JTree is a professional Java tree menu applet with XML support, dynamical loading, cross-browser/multiplatform compatibility and powerful client-side API. This component is highly useful for representation of structured data.

Spline library for Java