Overview

Multipaint, a paint program for Linux/PC/Mac. (Java runtime required) Draw images for 8-bit platforms such as Commodore 64, ZX Spectrum and MSX.

Fort Django, an action game for Commodore 64.

My current Commodore 64 stuff

List of Computers:

Below is a list of almost all the computer gear I have apart from some 2000s stuff (Arduino, Mac, PC, Linux). The links go to computer overview posts and some of the more significant blog posts that relate to the platform.

Amiga 500
Amstrad CPC6128

Apple Macintosh Classic

Atari 65XE
Atari Portfolio
Atari STE

Canon X-07

Commodore 64

• About Action Replay VI and Final Cartridge III
• About PETSCII art

Commodore Plus/4
Commodore VIC-20
Lambda Electronics BASIC 2000

Mattel Aquarius (Radofin)

nedoPC ZX Evolution

• Installing TS-Conf
• Using the ROM burner on TS-Conf
• Casing project. WIP - Summary
• Spectravideo casemod

Oric Atmos

Orel BK-08 (A Spectrum clone) 
Panasonic FS-A1WSX MSX2+

Panasonic JR200U

• A look at the circuit board.
• A lengthy article on JR200 tape format.
• Some notes about the JR200 graphics.
• Loading audio from Arduino.

Raspberry Pi

• Casing project

Raspberry Pi 2B

Salora Fellow (See Laser 200 below, it's the same thing)
Schneider EuroPC

Sega SC-3000

Sharp MZ-800

• Some Quickdisk and monitor experiences 

Sinclair ZX81
Sinclair ZX Spectrum (Rubber)

• Spectravideo casemod. Summary
• Discussing the Kempston joystick interface.
• Sprite programming on the Spectrum.

Sinclair ZX Spectrum 128K

Sinclair ZX Spectrum +2

• Sawed off mini case: Summary

Sinclair ZX Spectrum +3

Sinclair QL 

• About the network cabling.
• About serial transfer between QL and a PC. Includes a source.
• About SD-QL card reader. 
• About a Gold Card clone
• About the Tetroid Disk Interface (Miracle Trump Card Clone)
• A blog post written with SuperBASIC.

Texas Instruments TI 99/4A

Texas Instruments Voyage 200  

Video Tech Laser 200