🛠 Tools
A small workshop for retro developers — powered by the JAMSI JavaScript core, everything runs locally in your browser.
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Z80 assembler
Two-pass assembler for the Z80 — assemble listing, download BIN or BIN with AMSDOS header, ready for your CPC.
⌨Locomotive BASIC tokenizer
Tokenize BASIC listings like the CPC firmware does — inspect tokens per line and download as .BAS with AMSDOS header.
🕹Emulator (JAMSI)
JAMSI runs standalone at jamsi.cpcwiki.de — every system, drag & drop and your own media.
Assembler & tokenizer are browser components of JAMSI (© 2026 Markus Hohmann, Devil-System).