David Threlfall
Person · UK
1950-2000
Published
Undated 1
Credits
- 1983MCoder II with Threlfall & Hodgson · ZX-Spectrum 48K
- 1983MCoder with Threlfall & Hodgson · ZX-Spectrum 16K/48K
- 1984ZX Compiler MMII.d · ZX-Spectrum 48K
- 1985HiSoft COLT Compiler with Threlfall & Hodgson · ZX-Spectrum 48K
Undated 3
- MCoder 3 · ZX-Spectrum 48K
- Machine Code Commands · ZX-Spectrum 48K
- ZXGT · ZX81 16K
Same person at Spectrum Computing