A free COBOL compiler
Jainja is a JVM (Java Virtual Machine) written in Java
The open sourced NetRexx reference implementation
Terminal text colorizing and simplifies script coding.
Powerful desktop search app for Windows, Linux and Mac
SMSD is a Java based software library for calculating MCS.
LCARS widget toolkit for the Java platform
Java Bytecode Viewer & Decompiler
Free data acquisition and data visualization cross-platform software
Seedlet is a source-code-embedded snap-on GUI for java applications.
The DjVu complete solution,with OCR Technology(Arabic ,English).
Java Internet Prolog (Moved to GitHub)
jchart2d is a real-time charting library written in java.
VMR - machine learning library