Year  CPU    Version            Platform
-----------------------------------------------
1981  6502   BASIC I            BBC Micro

1982  6502   BASIC II           BBC Micro

1983  6502   BASIC III          BBC Micro
1983  Z80    BASIC              CP/M
1983  Z80    BASIC              Torch CP/N
1983  Z80    BASIC 2.20         Z80 Tube CP/M

1984  6502   BASIC IV           Master 3.20
1984  Z80    BASIC              Wren
1984  Z80    BASIC 2.31         Einstein
1984  Z80    BASIC              RML480Z

1985  6502   Basic 128 V1.00    BBC Micro/Master with sideways and shadow RAM
1985  32016  Basic IV v1.00/04  32016 Tube
1985  8086   BASIC 1.00A        RMNimbus

      Z80    BASIC V1.1         Tiki

1986  6502   BASIC 40           Master Compact
1986  ARM    BASIC V v1.00      ARM Development Kit
1986  Z80    BASIC 2.30         Amstrad CPC
1986  8086   BASIC              PC/DOS

1987  Z80    BASIC 3.00         CP/M
1987  Z80    BASIC 3.00         Sinclair Z88
1987  6502   BASIC 41           Master Compact
1987  6502   BASIC 4.30         Master Tube
1987  68000  BASIC 1.0          Apple Mac
1987  ARM    BASIC V v1.02      Archimedes/Arthur/RISC OS
1987  8086   BASIC 4.61         PC-DOS
1987  8086   BASIC 4.61         Master 512
1987  8086   BASIC 4.62         Victor Sirius
1987  6502   BASIC 5            6502 Second Processor

1988  6502   BASIC 4r32         Master 3.50

1992  Z80    BASIC 3.11         Amstrad NC100
1992  Z80    BASIC 3.12         Amstrad NC200
1992  ARM    BASIC V v1.05      Archimedes/RISC OS 3

1994  ARM    BASIC V v1.14      RISC PC/RISC OS 3.60

1996  80x86  BASIC v4.80        PC/DOS

2000  80x86  BASIC v4.82        PC/DOS

2001  80x86  BASIC              PC/Windows
2001  ARM    BASIC V v1.22      RISC PC/RISC OS 4

2006  Z80    BASIC v0.40        ZX Spectrum