Convert Z-Machine Story Files to 5.25″ Floppy Images
Drop your .z3 or .z5 file here
or click to browse
Filename:
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File Size:
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Z-Machine Version:
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Interpreter:
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Disk Sides Required:
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Initializing...
> INSTRUCTIONS
1. Upload a Z-Machine story file (.z3 or .z5)
2. Click “CREATE DISK IMAGE”
3. Download the .dsk file(s)
4. Use with Apple II emulator or transfer to real floppy
> SPECIFICATIONS
- Output: Standard 140KB Apple II disk image (.dsk)
- Format: 35 tracks × 16 sectors × 256 bytes
- Z3 games: INFO3K interpreter (12KB) + interleaved game data
- Z5 games: INFO5A interpreter (16KB) + interleaved game data
- Z5 two-disk: Side B uses .nib format (18 sectors/track)
- Compatible with Apple IIe, IIc, IIGS (64K minimum)
> CREDITS
- InfocomGen created 2026 by Bill Martens
- Thanks to:
- Steve Nicholas (Usotsuki) – Interl
- Stefan Vogt – Binaries for the Interpreters
- Qkumba – Debugging and Interpreter Fixes
- Michael Sternberg – An Apple II Build Pipeline for Inform
- INFOCOM – all of the fun games
- Brian Wiser, Fredrik Ramsberg – Guidance and suggestions
