Expert System Tool
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Jainja is a JVM (Java Virtual Machine) written in Java
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Pequeño IDE para el lenguaje JMEScript.
eXist-db is a feature rich Open Source native XML database
Emulator of the ancient 8 bit microprocessor SC/MP 2
A Java implementation of XProc: An XML Pipeline Language
Cengaver programming language
A Logo interpreter and programming environment specialized for schools
Enseñanza programación estructurada concurrente español inicial
An IDE for the programming language whitespace.
Interpreter and debugger for various esoteric programming languages
AMOS BASIC reimplementation in Java