atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
It is a Windows 95/98/ME/NT/2000/XP disassembler and decompiler for Java .
Armenian Dictionary Software Inc.
Easy JAVA to Source Converter is a powerful decompiler and disassembler.
Sun Mycrosystems Inc
This is a development kit widely used for Server programming using Java platform.
Java Sudoku is a Sudoku game entirely made in Java.
Open Wonderland Foundation
Use Open Wonderland to build your virtual world...
EZ Freeware, LLC.
Free Opener can open more than 350 file formats, including documents & photos.
Red5 is an Open Source Flash Server written in Java.
JSmooth is a neat, open source Java Executable Wrapper.
Digital Learning Sciences
It is a Java-based open source XML repository with search and discovery system.
An open source Java XML editor with a configurable GUI.
Open source performance profiler for the Java platform.
Open source, Java EE 5 based, Enterprise Content Management (ECM) platform.
Massachusetts Institute of Technology.
LAPIS is a powerful, free, open source program written in Java.
A java based Text Editor to save and open, modify or view the text files.
jBubbleBreaker is an (extensible) open source java clone of the BubbleBreaker.
The XRadar team
XRadar is an open extensible system analysis report tool for Java.