BISS AWT
An open-source project rewriting the Java AWT classes. It is like Swing in that it doesn't use the underlying OS look and feel, but instead implements its own look and feel. [Open Source, GPL-like]
url: www.biss-net.com/biss-awt.html
Desktop Extension (DesktopEx)
A platform independent framework that extends Java GUI by Java System Tray. [Shareware]
url: www.geocities.com/desktopex/
Extreme Component
A set of Java GUI components including: JDataGrid, JWizardPane, JDirChooser, JLinkButton (a browser launch button), JCalendar. [Commercial, with sources]
url: www.zfqjava.com/
Gift
A Meta graphical editor, a powerful Java application which allows Java Developers to create custom editors. [Commercial]
url: www.xrce.xerox.com/competencies/ats/past-projects/...
Java Candies
An awt component library for Java 1.1. Some of the classes included in the library are: Animated Checkbox, Date Selector, Tab Folder, Image Button, Image Panel. [Open source, LGPL]
url: javacandies.sourceforge.net/
Java Date Picker
A Swing component that displays date information and acts as an interface through which users can modify it. [Commercial]
url: www.javadatepicker.com/
JClass Elements
The Essential Set of GUI Extensions and Enhancements. [Commercial]
url: java.quest.com/jclass/jclass.shtml
JFolderChooser
GUI-based directory selection mechanism which can be plugged into existing Java programs. [Open source]
url: www.geocities.com/jahansoz/mjdc/
JGrid
A grid component with support import/export data in/out XML format. It have built-in cell editors and renderers and support custom editors and renderers. By JBit Software. [Commercial]
url: www.jbitsoftware.com/JBitSoftware/jgridinfo.html
JSyntaxColor
A library for coloring in real time user text input. [Shareware]
url: www.japisoft.com/syntaxcolor/
JXMLPad
A pure swing component/framework for editing XML/XHTML content. [Shareware]
url: www.japisoft.com/xmlpad/
The Kiwi Toolkit
Foundation class library containing many useful classes that complement the Java Foundation Classes (JFC). The toolkit includes many classes and components that were not provided with the JFC, such as a TreeTable component, a command line parser, a DateChooser dialog, and many others. [Open Source, LGPL]
url: www2.dystance.net:8080/software/kiwi/
KIYUT Software
A vendor of Java based components including Shell List View and Shell Tree View.
url: www.kiyut.com/
LITk - Litteral Instrumentation Toolkit
A set of Java Bean components that let you create efficient and real-looking GUIs for applications such as data acquisition, instrumentation, supervision, process simulation. [Commercial]
url: www.litteral.com/us/products/main.htm?litk/info.ht...
2LKit JCL (Java Class Library)
A Swing based Java Class Library that includes GUI components, layout managers, and models and simplifies the development of professional GUI applications. All GUI JCL components fully support the "Pluggable Look & Feel Architecture" of Swing (JFC). [Freeware]
url: www.2lkit.com/Default.aspx?path=products/2LKitJCL/...
3Magic Coffee Table
Optimized Java components to display columnar data on all JDKs, from 1.0.2 upwards. [commercial]
url: www.3magic.com/products/coffeetable/
MITS
MistyGrid, a Java grid based on Swing java component based on JTable. It can be used as a drop-in replacement for a JTable with a number of functionalities like context-sensitive pop-up menu, sort, multi-page print preview, multi-page printing, copy to Microsoft Excel, paste from Microsoft Excel. Also MistyChart and MistyMenu components.
url: www.mitscom.com/
OnlyJava 2003 - Enhancing Java
Enhancements to Java Swings such as JCalendarCombo and JCascadedPane widgets. [Open source, LGPL]
url: in.geocities.com/onlyjava2003/
QuickTable
A DBGrid JavaBean to access database using swing JTable. It features include Print Preview, Printing, copy/paste to Excel. [Freeware]
url: dbtable.hypermart.net
SmartUI
A lightweight Java component library for user interface(UI). [Open source, LGPL]
url: smartui.sourceforge.net/
Softon Java GUI Components
A set of components for enhancing the user-interface of applets and applications which use items like panels, images, checkboxes, labels. [Commercial]
url: www.softontechnologies.de/products_java_components...
Tabular Data Manipulation(TDM) Framework.
For tabular data manipulations on the representation level without altering the data itself and adopted to the Java Swing's TableModel. It includes classes for performing two kinds of manipulations: data sorting and data filtering. [Open source, Artistic License]
url: tdm.sourceforge.net/
Wotonomy
Pure Java UI framework for building both web and GUI applications. Inspired by the NeXT and OpenStep APIs and includes clean-room implementations of portions of the WebObjects and JavaClient frameworks. [Open Source, LGPL]
url: wotonomy.sourceforge.net/
WebRender
A Java HTML renderer/browser component.
url: www.webrenderer.com/