Expert System Tool
Tool support for the Z formal notation
ADP is a script language designed for Web database prgramming.
FTH Forth Scripting
Experimental IEC 61499 Runtime
Implementation of Tcl for the CLR.
General Purpose Engine for Graphic Adventures.
An open source implementation of OpenAI's ChatGPT Code interpreter
Dyalect is a programming language for .NET Core
A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
A free cross platform command prompt
Programming language with expressive power and a simple implementation
CSS validation and advanced preprocessor with nesting and variables
Proof Logic : A logical framework for theorem proving
R7RS Scheme scripting engine