LWUIT is a UI library that is bundled together with applications and helps content developers in creating compelling and consistent Java ME applications. LWUIT supports visual components and other UI goodies such as theming, transitions, animation and more.

Jazz is a framework for developing cross-platform desktop applications in Java. Jazz is build on top of Swing and provides an infrastructure and many features for writing large-scale applications. Is easy to learn and enforces clean separation of presentation and business logic. Jazz is a powerful alternative to plain Java/Swing. Features * Hierarchical Model-View-Controller * Asynchronous Multi-Threading * Event-Driven Architecture * Internationalization * Data Binding * Validation * Forms