Other Retro Forth's
- SAM Coupé
- SAMForth - two disk images one with the Forth system and the other with a text manual.
- Forth-83 - can be found on FDOS Disk 006
which needs SAM's CP/M 2.2 emulatorPro-DOS
- ZX Spectrum
- 48/80 FORTH - This was a port from a Forth Interest Group source.
- Abersoft FORTH - Also known as fig-Forth
- FORTH - From Your Computer Magazine 1985
- FORTH Stack Simulator - From the Book BASIC & FORTH in Parallel
- FP 50 FORTH - Spectrum Floating-Point FORTH
- HL ZX FORTH - Spectrum Integer FORTH
- White Lightning - FORTH game creation software.
- Spectrum FORTH -ZX-FORTH by Artic Computing Ltd