Implementations of The Forth Language

Categorized table

Un-ordered List

here we present an un-ordered list of the implementations.

win32forth

site : http://www.win32forth.org/
standard : 1994 ANSI standard

Gforth

team : GNU
site : http://www.gnu.org/software/gforth/
standard : 1994 ANSI standard

pforth

site : http://www.softsynth.com/pforth/
standard : 1994 ANSI standard

swiftforth

site : http://www.forth.com/swiftforth/index.html
standard : 1994 ANSI standard
license : commercial

eForth

platform : multi platform
site : http://www.offete.com/eforth1.html ; http://www.offete.com/eforth2.html

PFE

site : http://pfe.sourceforge.net/

SP-Forth

site : http://spf.sourceforge.net/

isforth

IsForth is a direct threaded Linux-only x86 Forth implementation coded in pure assembly using NASM macros to create forth high-level definitions.

team : Mark
site : ???
mirror : https://github.com/xieyuheng/isforth

lbForth

team : Lars Brinkhoff
site : https://github.com/larsbrinkhoff/lbForth

iForth

site : http://home.iae.nl/users/mhx/i4faq.html
license : commercial

SwiftForth

site : http://www.forth.com/swiftforth/
license : commercial

VFX Forth

site : http://www.mpeforth.com
license : commercial

xforth

site : https://github.com/16Bitt/xforth

Mecrisp / Mecrisp-Stellaris

site : http://mecrisp.sourceforge.net
license : GPL V3