Topics

Curated entry points into the archive. Each page synthesizes what the group has discussed and links to the relevant threads. Threads can appear under more than one topic. ⭐ marks threads of high long-term reference value — see also the Highlights page.

Machines

• TS2068 / TC2068 — 522 threads
• TS1000 / ZX81 / TS1500 — 263 threads
• ZX Spectrum — 155 threads
• Timex Computer (European: TC2048/3256) — 59 threads
• Prototypes & rarities — 31 threads

Storage & Peripherals

• Cartridges, EPROM & dumping — 199 threads
• Disk & floppy systems (Larken, AERCO, Oliger) — 142 threads
• TS1510 cartridge interface — 33 threads
• Tape, cassette & loading — 94 threads
• RAM expansion & RAMdisk — 38 threads
• Modems, serial & RS-232 — 61 threads
• Printers & plotters — 42 threads
• Joysticks & controllers — 25 threads
• Pico / modern interfaces (UnoDos, etc.) — 152 threads

Video & Hardware Mods

• Video upgrades (composite, RGB, HDMI) — 150 threads
• Repair & restoration — 190 threads
• Hardware projects & new boards — 268 threads

Software

• BASIC programming — 215 threads
• Machine code, Z80 & assemblers — 141 threads
• CP/M — 16 threads
• Games — 177 threads
• Utilities & applications — 139 threads
• Spectrum emulation & software — 157 threads

Archiving & Media

• Tape & library archiving (TAP/TZX) — 171 threads
• Newsletters & documentation — 193 threads
• Books & manuals — 140 threads

Community

• User group meetings & events — 364 threads
• For sale, wanted & collections — 299 threads
• Other retro computers — 112 threads