Win32Forth
Win32Forth is a version of Forth tailored to the Microsoft Windows platform. It was originally written by Tom Zimmer who has been writing Forth implementations since the 1980s, it is now a public project. In addition to ANS Forth, it also comes with a hypertext code editor, megabytes of library and application code, and an object oriented framework.
Win32Forth is an implementation of Forth.
Other implementations of Forth.