Open-Source Framework for Distributed Constraint Optimization (DCOP)
Interpreter and compiler for the Seed7 programming language.
HMeter: Customizable progress meter widget using Java Swing and 2D.
A cross-platform integrated CASE system
Misc. Open Source by OPWvH-K
Java UI Framework for Desktop/iOS/Android
JVx First application
Storage implementations for JVx
RAD Tool and IDE for PHP, JSP, ASP, C++ and Java Swing
Java Application Framework
Another drawing editor for LaTeX with PSTricks & TikZ
Hobby programming language for application development
Java library designed to integrate Speech-to-Text
Online Help System
Lightweight Android development tool. Wraps Ant, 'android' and 'adb'.
A Database System for Metamodeling and Method Engineering
The kit can be used as code generator for any programming language.
Version Control System
Sign PDF with Digital Signature Certificate
A web application for testing webservices
c++/java library for thread support and other useful stuff