A fast and compact Forth implementation for the Texas Instruments TI-99/4A Home Computer. Written by Mark Wills in TMS9900 assembly language. A completely self-contained Forth programming environment, hosted on a plug-in cartridge.
Calforth is a variant of the forth computer language. It will run as a forth interperter, as well as strictly compile an executable. Version 1.3 includes support for the 8051 processor and includes a processor emulator as well.