The Tool Command Language implementation
Tool support for the Z formal notation
A powerful macro processor based on python
Tools to create and run scripts managing special kind of windows
The GNU Prolog native compiler
A Script Language for Web, Linux and Windows
Interpreter and compiler for the Seed7 programming language.
Scripting engine for Pascal compilers.
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Simple ⇒ Object-Oriented ⇒ Functional
Advanced TECO dialect and interactive screen editor based on Scintilla
Free Educational Tool for Beginner LOGO Coding (STEM Students / Kids)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
CLIPS compatible application which allows a high performance execution
A tiny Scheme interpreter for embedding in programs.
Next Scripting Framework (NSF)
A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
Run BeanShell scripts by double-clicking them
IDLE Extensions
CSS validation and advanced preprocessor with nesting and variables
Student Programming Language (SPL) a subset of PL/I
Interpreter Code for Book Part 1