├── .github └── FUNDING.yml ├── CPM ├── BDOS3.ASM ├── BIOSKRNL.ASM ├── BOOT.ASM ├── CHARIO.ASM ├── CPM3.LIB ├── DRVTBL.ASM ├── GENCPM.COM ├── LDRBIOS.ASM ├── MODEBAUD.LIB ├── MOVE.ASM ├── Makefile ├── PATA.ASM ├── PORTS.LIB ├── README.md ├── SCB.ASM ├── SERDISK.ASM ├── SYSCFG.LIB ├── UTILS.ASM ├── UTILS.LIB ├── Z80.DOC ├── Z80.LIB ├── bootldr.asm ├── bootldr.com ├── ccp.com ├── cpm3.sys ├── driveA │ ├── 0 │ │ ├── DATE.COM │ │ ├── DEVICE.COM │ │ ├── DIR.COM │ │ ├── DUMP.COM │ │ ├── ED.COM │ │ ├── ERASE.COM │ │ ├── GENCOM.COM │ │ ├── GENGRAF.COM │ │ ├── GET.COM │ │ ├── HELP.COM │ │ ├── HEXCOM.COM │ │ ├── INITDIR.COM │ │ ├── INTRO.TXT │ │ ├── LIB.COM │ │ ├── LINK.COM │ │ ├── MAC.COM │ │ ├── MBASIC.COM │ │ ├── PATCH.COM │ │ ├── PIP.COM │ │ ├── PUT.COM │ │ ├── RENAME.COM │ │ ├── RMAC.COM │ │ ├── SAVE.COM │ │ ├── SET.COM │ │ ├── SETDEF.COM │ │ ├── SHOW.COM │ │ ├── SID.COM │ │ ├── SUBMIT.COM │ │ ├── TYPE.COM │ │ ├── XREF.COM │ │ ├── ZASM.TXT │ │ ├── ZSID.COM │ │ ├── ZSID.TXT │ │ ├── copysys.com │ │ ├── help.hlp │ │ ├── mkdsk.com │ │ └── zasm.com │ ├── 1 │ │ ├── CHAPTER1.DOC │ │ ├── CHAPTER2.DOC │ │ ├── CHAPTER3.DOC │ │ ├── DIARY.DOC │ │ ├── MOVEPRN.COM │ │ ├── PRINT.TST │ │ ├── RULER.DOC │ │ ├── SAMPLE1.DOC │ │ ├── SAMPLE2.DOC │ │ ├── SAMPLE3.DOC │ │ ├── TABLE.DOC │ │ ├── TEXT.DOC │ │ ├── WINSTALL.COM │ │ ├── WS.COM │ │ ├── WS.OVR │ │ ├── WSCHANGE.COM │ │ ├── WSCHANGE.OVR │ │ ├── WSCHHELP.OVR │ │ ├── WSHELP.OVR │ │ ├── WSINDEX.XCL │ │ ├── WSMSGS.OVR │ │ ├── WSPRINT.OVR │ │ ├── WSSHORT.OVR │ │ └── WSTAR.COM │ ├── 2 │ │ ├── INSTALL.COM │ │ ├── INSTALL.DAT │ │ ├── INSTALL.LD │ │ ├── INSTALL.MSG │ │ ├── INSTALL.SPC │ │ ├── MP.COD │ │ ├── MP.COM │ │ ├── MP.HLP │ │ ├── MP40 │ │ ├── MP80 │ │ └── WAGES │ ├── 3 │ │ ├── CATCHUM.COM │ │ ├── CATCHUM.DAT │ │ ├── CATCONF.COM │ │ ├── LADCONF.COM │ │ ├── LADDER.COM │ │ ├── LADDER.DAT │ │ ├── QUATRIS.ASC │ │ ├── QUATRIS.COM │ │ ├── QUATRIS.FOR │ │ ├── QUATRIS.SCO │ │ ├── QUATRIS.TXT │ │ ├── SARGON.COM │ │ └── gorilla.com │ ├── 4 │ │ ├── ONE │ │ ├── ZORK1.COM │ │ ├── ZORK1.DAT │ │ ├── ZORK2.COM │ │ ├── ZORK2.DAT │ │ ├── ZORK3.COM │ │ └── ZORK3.DAT │ ├── 5 │ │ └── dummy.txt │ ├── 6 │ │ └── dummy.txt │ ├── 7 │ │ └── dummy.txt │ ├── 8 │ │ └── dummy.txt │ ├── 9 │ │ └── dummy.txt │ ├── 10 │ │ └── dummy.txt │ ├── 11 │ │ └── dummy.txt │ ├── 12 │ │ └── dummy.txt │ ├── 13 │ │ └── dummy.txt │ ├── 14 │ │ └── dummy.txt │ └── 15 │ │ └── dummy.txt ├── gencpm.dat ├── isrtbl.asm ├── mkdsk.asm ├── mkdsk.com ├── support.cfg ├── vdp.asm └── zxcc.exe ├── LICENSE ├── README.md ├── Schematic ├── TMS9918-2.kicad_sch ├── sym-lib-table ├── zx2020.kicad_pro ├── zx2020.kicad_sch ├── zx2020.kicad_sym └── zx2020.pdf ├── bin ├── README.md ├── drilink.exe ├── rmac.exe └── zmac.exe ├── cpmloader ├── README.md ├── loader.cpp ├── loader.h ├── loader.pro ├── main.cpp ├── mainwindow.cpp ├── mainwindow.h ├── mainwindow.ui ├── resources.qrc ├── resources │ ├── license.txt │ └── refresh.PNG ├── serialdisk.cpp └── serialdisk.h └── loader ├── Z80.h ├── 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