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To install this package on CP/M, download the ZIP file and unpack it. It will create a folder with the same name as the package, containing the files shown.

Download fZ80-61K-CPM-2.2-4-drive-source.zip containing all files below. 

README.TXT
----------

CP/M-80 CBIOS, Boot sector, ROM Monitor sources

This is the core CP/M customization code.

This also contains the EVRST60.ASM files for the
keyboar scan code to character mapping.

--------------------
Archive: fZ80-61K-CPM-2.2-4-drive-source.zip Length Date Time Name --------- ---------- ----- ---- 256 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/BACKUP.SUB 768 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/BOOT.ASM 256 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/BOOT.HEX 1280 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/BOOT.PRN 22272 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/CBIOS.ASM 3456 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/CBIOS.HEX 41600 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/CBIOS.PRN 3456 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/CBIOS.SYM 6272 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/DISKDEF.LIB 6784 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/EVRST60.ASM 1408 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/EVRST60.HEX 9856 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/EVRST60.PRN 1792 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/EVRST60.SYM 7040 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/FZ80.LIB 29440 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/MONITOR.ASM 4992 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/MONITOR.HEX 50048 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/MONITOR.PRN 2688 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/MONITOR.SYM 189 2026-04-05 16:26 fZ80-61K-CPM-2.2-4-drive-source/README.TXT 128 2025-12-31 16:00 fZ80-61K-CPM-2.2-4-drive-source/TEST.SUB --------- ------- 193981 20 files

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