Implementations

HMSL: Hierarchical Music Specification Language

softsynth.com

Object oriented set of extensions to Forth, for experimental music composition and performance. For any Macintosh, and 1 Meg RAM.

355 visits Nov 13, 2024 Details

Holon

holonforth.com

By Wolf Wejgaard Forth Engineering. New, Forth-based instant programming tool and interactive programming method that lets you build reliable programs in very little time; merges a…

426 visits Oct 9, 2025 Details

IsForth

isforth.clss.net

Because Forth IS! Free, 32-bit, direct threaded Forth compiler for x86. Other processors to be supported.

26 visits Sep 1, 2024 Details

JaxForth; VWin4th

ell.com

Three Jack J. Woehr implementations. JaxForth/Jax4th: ANSI Standard Forth for Amiga, Windows. VWin4th: 1994 tiny demo Forth written in Digitalk Smalltalk for Windows, source only. …

71 visits Feb 13, 2025 Details

JForth: SoftSynth.com

softsynth.com

By Delta Research, subroutine threaded Forth for Amiga, originally a commercial product now released as freeware: register and download, technical support, applications, review by …

231 visits Jan 2, 2024 Details

kForth

ccreweb.org

Programming language and environment; implements large subset of ANS Forth, and extensions; can be standalone computing environment or object code can be linked to other programs t…

398 visits Dec 11, 2025 Details

lib4th

lxhp.in-berlin.de

Forth for i586-PC-Linux: kernel shared library, realtime, multitasking, executable code compiling Forth system. Written in Intel style assembly language (NASM); designed not for po…

317 visits Oct 1, 2024 Details

lpForth

lpforth.forthfreak.net

Runs on Linux OS, similar to eForth. Goals: simple, easy to understand first, speed and elegance later; able to call functions (procedures) in dynamic linked library (.so files). D…

217 visits Nov 21, 2024 Details

Misty Beach Forth

mistybeach.com

Written in Java, so its interpreter can be embedded in a WWW HTML page and launched as an applet, to show that almost any programming language can be implemented in Java and not su…

472 visits Apr 28, 2024 Details

MMSFORTH

millermicro.com

By Miller Microcomputer Services. Forth virtual machine; standalone total software environment; traditional Forth features: compactness, flexibility, speed; many extensions with so…

360 visits Mar 8, 2024 Details

Mops

powermops.org

A public-domain programming system for Mac OS X. It is a native code dialect of ANS Forth with significant enhancements to the OOP model employed in Neon/Yerk.

447 visits Jan 22, 2024 Details

Pet4th

geocities.com

Petrus Prawirodidjojo's Forth based on eforth for DOS and Windows.

360 visits May 24, 2025 Details

pForth

softsynth.com

Portable, public domain, ANS Forth based on kernel written in ANSI C for portability: for x86 PC, Mac, Amiga; Linux, BeOS; Sun, SGI Indys; Nokia Communicator; 3DO ARM and PowerPC, …

126 visits Sep 4, 2024 Details

PicForth

rfc1149.net

Forth compiler for the Microchip PIC 16f87x microcontrollers family.

85 visits Jul 18, 2025 Details

PLForth

members.aol.com

An implementation of Forth on the Power Macintosh. The interpreter is available as plain text source code and many example programs exist.

244 visits Dec 20, 2023 Details

Portable Forth Environment: PFE

pfe.sourceforge.net

Based on ANSI Forth Standard, fully multithreaded, has module system, can load C objects at runtime to extend dictionary, best for embedded uses. Descriptions, history, links. [Ope…

447 visits Aug 5, 2023 Details

Power MacForth

macforth.com

Highly optimized programming environment for any Power PC running Macintosh OS: high-speed execution, flexible internal multitasking, RISC assembler gives direct access to native C…

158 visits Jun 20, 2025 Details

QED Forth

mosaic-industries.com

By Mosaic Industries, Inc.: interactive interpreter, compiler, assembler, debugger speeds programming, testing. Resources callable from Forth/C: automatic system initialization, mu…

371 visits Feb 4, 2025 Details

Quartus Forth

quartus.net

Was PilotFORTH; for 3Com PalmPilot and IBM WorkPad handheld PDAs: 16-bit on-board native-code ISO/ANSI compliant Standard Forth subset compiler, compiles directly to machine langua…

195 visits Mar 26, 2026 Details

Simtel.net: DOS: Forth

simtel.net

About 20 downloads, 9 different Forth implementations for DOS.

302 visits Oct 23, 2025 Details

Implementations

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