This Java applet combines both table (grid) view and tree view. So you can hierarchically organize your data and still have multiple columns to display not only node name, but also some properties of the item. Grid is editable, sortable, supports XML, dynamical data loading, custom icons, colors and fonts, JavaScript events, right-mouse menu, international symbols (like japanese), has comfortable API. Sources available.
Javascript VerticalMenuBar
Javascript VerticalMenuBar is a script for creating vertical menu system on Web pages.
JFrameBuilder
JFrameBuilder is an easy-to-use visual Java GUI development tool for Java Swing applications. It enables Java developers to create sophisticated GUI applications using drag-and-drop interface without spending a lot of time writing code.
Aspose.Words for Java
Aspose.Words is a Java component that supports: Drawing objects like Shapes, Images, Textboxes, OLE Objects and ActiveX controls, Content and Formatting Manipulation, Mail Merge abilities with images.
ObjectDB for Java & JDO
ObjectDB for Java/JDO is a powerful yet compact Java Object Database (ODBMS), written entirely in Java, and compliant with the new Java Data Objects (JDO) standard developed by Sun.
Javascript HorizontalMenuBar
Javascript HorizontalMenuBar is a script for creating horizontal menu system on Web pages.