[Hackaday] End-Of-Life For Z80 CPU And Peripherals Announced

By yeti on Sat Apr 20 00:32:12 2024

Latest reply by Nils M Holm on Sun Apr 21 10:03:48 2024

Ladder-like game

By Nils M Holm on Tue Feb 6 16:35:12 2024

Latest reply by Nils M Holm on Sun Apr 7 13:01:09 2024

The ideal standalone Z80-based retro computer

By ladislau szilagyi on Tue Jul 25 02:30:51 2023

Latest reply by Bozo User on Fri Apr 5 22:00:03 2024

CP/M-68K Cross-assemblers

By Nick on Wed Apr 3 00:57:45 2024

Latest reply by Nick on Wed Apr 3 00:57:45 2024

CP/M-68k C floating point

By Nick on Thu Mar 28 19:18:30 2024

Latest reply by David Schultz on Fri Mar 29 17:01:33 2024

directory differences

By KE6JAG on Thu Mar 28 05:47:36 2024

Latest reply by KE6JAG on Thu Mar 28 05:47:36 2024

Testing USENET reader

By nathanael on Tue Feb 27 00:31:18 2024

Latest reply by Richard L. Hamilton on Sat Mar 23 12:14:48 2024

PCPM-80

By Thomas Stephens on Thu Mar 21 16:10:32 2024

Latest reply by Steve Nickolas on Thu Mar 21 18:43:56 2024

6502 Emulator for CP/M

By Nils M Holm on Sun Mar 10 15:09:39 2024

Latest reply by Nils M Holm on Tue Mar 19 10:24:12 2024

CPMImage

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Latest reply by Mark on Tue Mar 12 22:04:34 2024

Microsoft M/SORT

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Latest reply by Fred Weigel on Sat Feb 24 16:50:01 2024

Re: PCW Screen control

By Jacob Nevins on Sun Feb 11 14:44:57 2024

Latest reply by Jacob Nevins on Sun Feb 11 14:44:57 2024

Pictures of 1970's terminals

By Nils M Holm on Sun Nov 5 11:27:21 2023

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Digital Group HAM board?

By John Crane on Mon Feb 5 22:00:47 2024

Latest reply by John Crane on Tue Feb 6 11:11:25 2024

Re: CP/M on the PT Sol-20

By John Crane on Tue Feb 6 11:27:27 2024

Latest reply by John Crane on Tue Feb 6 11:27:27 2024

Reaching out to the author of CP/M-86 Assembly Language Programming: an

By Paolo Amoroso on Sun Jan 28 19:12:44 2024

Latest reply by Paolo Amoroso on Sun Jan 28 19:17:15 2024

Missing argv[0]?

By Nick on Wed Dec 20 15:10:49 2023

Latest reply by Nick on Sat Jan 20 15:46:19 2024

Re: Is SPAM the new normal around here?

By David Schultz on Sat Dec 9 03:29:15 2023

Latest reply by llp on Fri Jan 19 00:29:21 2024

Linux -> CP/M XMODEM transfer timeout

By Paolo Amoroso on Tue Jun 21 09:15:12 2022

Latest reply by Paolo Amoroso on Fri Jan 12 14:13:25 2024

Self-decompressing COM files?

By Steve Nickolas on Wed Jan 3 08:16:29 2024

Latest reply by Tony Nicholson on Sat Jan 6 07:52:23 2024

UNZIP for Z80 CP/M updated to support Deflate compression

By Tony Nicholson on Tue Jun 15 16:41:25 2021

Latest reply by Tony Nicholson on Fri Dec 29 11:46:40 2023

Early reviews of CP/M-86

By Paolo Amoroso on Wed Dec 27 14:52:09 2023

Latest reply by Paolo Amoroso on Thu Dec 28 15:34:57 2023

Re: AVOCET SYSTEMS Z80 ASSEMBLER

By David Snowdon on Wed Dec 13 17:28:14 2023

Latest reply by David Snowdon on Wed Dec 13 17:28:14 2023

Cowgol development environment hosted on Z80 computers running CP/M

By ladislau szilagyi on Sun Nov 12 11:10:41 2023

Latest reply by yeti on Mon Dec 11 06:18:16 2023

Re: CP/M Infocom images on archive.org

By Jacob Nevins on Sat Dec 9 21:34:59 2023

Latest reply by Jacob Nevins on Sat Dec 9 21:34:59 2023

Audioship Crack And Patch File Download

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Autodesk AutoCAD Architecture 2016 [32-64Bit]-[FirstUploads] Full Versi

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By Iona Worlow on Sat Nov 25 02:04:21 2023

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BigBoard 2- Z80 CP/M 2.2 System

By james.h.simpson@gmail.com on Sun Nov 19 10:10:55 2023

Latest reply by ve4kwk@gmail.com on Fri Nov 24 17:33:39 2023

Z80 vs 8088 speed

By Nils M Holm on Sun Nov 12 17:26:09 2023

Latest reply by Nils M Holm on Sun Nov 19 11:41:47 2023

The Collosal Cave Adventure game for Z80 under CP/M

By ladislau szilagyi on Tue Oct 24 08:35:02 2023

Latest reply by Derek Cooper on Mon Oct 30 02:56:50 2023

Trouble with serial lines on SC114

By Nils M Holm on Sat Oct 28 16:43:26 2023

Latest reply by Derek Cooper on Sun Oct 29 10:50:26 2023

Looking for a Z180 disassembler that will run on 64 bit windows...

By Mike Morris on Fri Oct 27 01:33:18 2023

Latest reply by Roger Hanscom on Fri Oct 27 08:27:10 2023

Re: Bug or oversight in Digital Research 8080 assemblers with invalid M

By Douglas Miller on Sat Oct 21 07:05:31 2023

Latest reply by fridtjof.martin.weigel@gmail.com on Tue Oct 24 20:29:32 2023

ALMAZAR - an "adventure" like game for Z80 under CP/M

By ladislau szilagyi on Tue Oct 24 01:47:16 2023

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Bug or oversight in Digital Research 8080 assemblers with invalid MOV M

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Latest reply by retrogear on Sat Oct 21 06:23:34 2023

Re: SYNTHETIC TELEPATHY and PSYCHO-ELECTRONIC WEAPON TORTURES by 100,00

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Latest reply by Christy Parker on Wed Oct 11 22:49:42 2023

Looking for CompuPro DISK3

By Steve Mastriannni on Tue Oct 10 08:49:04 2023

Latest reply by Steve Mastriannni on Tue Oct 10 08:49:04 2023

Re: GSX-80

By martin.hepperle@gmail.com on Wed Sep 20 06:15:30 2023

Latest reply by pbirkel@gmail.com on Thu Sep 21 23:47:26 2023

Re: Gary Kildall, dead at age 52

By KP2 KP2 on Mon Sep 11 18:00:10 2023

Latest reply by comp.os.cpm on Tue Sep 19 09:42:40 2023

Random Read bug fix for DRI CPM3

By dxf on Sun Sep 17 23:06:20 2023

Latest reply by dxf on Sun Sep 17 23:06:20 2023

TextFall - a 'Matrix digital rain' style game

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Latest reply by ladislau szilagyi on Fri Sep 15 23:43:56 2023

Re: much enhanced z-80 assembler now available

By Jonathan Harston on Thu Sep 7 20:25:28 2023

Latest reply by George Phillips on Mon Sep 11 10:06:40 2023

lbrate 1.2 - extract/decompress LBRs on Unix/Linux

By Russell Marks on Fri Sep 8 10:35:49 2023

Latest reply by Russell Marks on Fri Sep 8 13:43:47 2023

CP/M archive/compression tools

By Bob Kircher on Wed Aug 23 13:31:33 2023

Latest reply by Tony Nicholson on Wed Aug 30 16:16:16 2023

Backgammon game, with option to save/load game

By ladislau szilagyi on Mon Jul 10 10:15:07 2023

Latest reply by Anna Christina Nass on Tue Aug 29 12:31:00 2023

M/SORT

By fridtjof.martin.weigel@gmail.com on Mon Jun 13 12:52:16 2022

Latest reply by fridtjof.martin.weigel@gmail.com on Sat Aug 26 11:38:44 2023

Aztec-C usage?

By dxforth on Tue Aug 8 22:26:29 2023

Latest reply by dxforth on Wed Aug 16 11:57:00 2023

8080 question

By dxforth on Wed Aug 2 13:33:48 2023

Latest reply by Mark Ogden on Sun Aug 13 08:29:00 2023

Z280 timer

By Robert on Mon Aug 7 15:47:00 2023

Latest reply by Robert on Wed Aug 9 12:18:10 2023

Startrek with option to save/load game

By ladislau szilagyi on Thu Jun 29 12:19:31 2023

Latest reply by ladislau szilagyi on Wed Aug 9 12:11:26 2023

Random numbers generator on Z80

By ladislau szilagyi on Fri Aug 4 04:13:55 2023

Latest reply by ladislau szilagyi on Mon Aug 7 04:53:16 2023

Re: Compatibility between CP/M 2.2 systems

By Douglas Miller on Wed Aug 2 13:56:09 2023

Latest reply by Douglas Miller on Thu Aug 3 04:26:09 2023

Diskdefs for RomWBW system

By Bob Kircher on Mon Jul 24 12:48:10 2023

Latest reply by Wayne Warthen on Sat Jul 29 18:35:52 2023

Looking for a CompuPro DISK1A

By Steve Mastriannni on Wed Jul 26 19:02:38 2023

Latest reply by Steve Mastriannni on Wed Jul 26 19:02:38 2023

Avoid warm boot on exit form a C program (Hi-Tech C compiler)

By Luca Masini on Sat Jul 22 17:34:55 2023

Latest reply by dxforth on Wed Jul 26 12:22:54 2023

CP/M-80 on V20

By Paul Edwards on Mon Jul 17 16:17:08 2023

Latest reply by Phil G on Wed Jul 26 02:31:00 2023

The Connect Four game

By ladislau szilagyi on Sat Jul 22 03:05:18 2023

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Re: Differences between Kaypro II and Kaypro 2?

By William Hostman on Sat Apr 30 23:49:28 2022

Latest reply by Andrew Marchant-Shapiro on Fri Jul 21 10:07:13 2023

Original linker LINK.COM from CP/M-80 Digital Research lost!!!!!

By Plo on Tue Apr 4 06:36:45 2023

Latest reply by dott.Piergiorgio on Thu Jul 20 13:21:04 2023

Sudoku game

By ladislau szilagyi on Mon Jul 17 12:26:39 2023

Latest reply by ladislau szilagyi on Tue Jul 18 00:39:13 2023

Sokoban game

By ladislau szilagyi on Sun Jul 16 11:53:28 2023

Latest reply by ladislau szilagyi on Sun Jul 16 11:53:28 2023

Re: BOMB DHS FUSION CENTERS, SECURITY INDUSTRY SPECIALISTS n GREYSTAR P

By Todd Na on Thu Sep 15 05:14:02 2022

Latest reply by yeti on Sat Jul 15 16:07:11 2023

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Latest reply by Ripon Ali on Wed Jul 5 16:25:10 2023

Sargon chess game with option to save/load match

By ladislau szilagyi on Sat Jun 24 23:51:54 2023

Latest reply by ladislau szilagyi on Wed Jul 5 00:53:21 2023

Re: (desperately) Looking for Z-80 Mumps for CP/M - version 4.06 or lat

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Latest reply by Luca Ridarelli on Sat Jul 1 06:42:29 2023

2048 game

By dxforth on Wed Jun 28 16:18:40 2023

Latest reply by dxforth on Wed Jun 28 16:18:40 2023

Has the HUMONGOUS CPM Archive moved?

By Lawrence Nelson on Thu Feb 9 18:03:07 2023

Latest reply by Hans Bus on Tue Jun 20 05:48:04 2023

Re: CP/M Software Library from the CP/M User Group (UK) ?

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Latest reply by Phil G on Sat Jun 17 09:22:22 2023

Re: HEBAS BASIC Interpreter - SAVE/LOAD problem

By Guido Lehwalder on Fri Jun 9 01:43:03 2023

Latest reply by Guido Lehwalder on Fri Jun 9 14:40:05 2023

Another new CP/M utility program: copyq

By ladislau szilagyi on Sun May 28 12:23:53 2023

Latest reply by ladislau szilagyi on Mon Jun 5 10:58:35 2023

MINCE editor

By Jim Haug on Sun May 1 16:22:30 2022

Latest reply by =?UTF-8?B?SGFucy3DhWtlIEx1bmQ=?= on Wed May 31 03:09:38 2023

New CP/M utility programs: grep & eraq

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Latest reply by ladislau szilagyi on Thu May 25 23:12:05 2023

AMD MACH230 node number

By Robert on Mon May 22 21:44:54 2023

Latest reply by Robert on Wed May 24 14:13:12 2023

UZI180

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Latest reply by =?UTF-8?Q?Alvaro_Garc=C3=ADa?= on Sun May 21 01:11:42 2023

Link to CP/M 3.0 distribution with patches?

By Michael Narigon on Thu May 11 09:52:03 2023

Latest reply by Udo Munk on Sat May 20 03:33:22 2023

Re: Looking for images of Orbquest and Nemesis CP/M games

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Latest reply by Alex Trusty on Fri May 5 02:36:16 2023

Montezuma Micro CP/M Hard Drives

By Tom Lake on Thu Apr 20 21:50:49 2023

Latest reply by ldkraemer@gmail.com on Sat Apr 22 19:25:01 2023

Cpmtools doesn't work as expected

By Sabre Chen on Wed Apr 5 22:24:57 2023

Latest reply by Udo Munk on Fri Apr 7 08:51:32 2023

STRANGE COMPILER ERROR PROSPERO FORTRAN CP/M-80

By plore90@gmail.com on Mon Mar 6 16:15:39 2023

Latest reply by Plo on Tue Apr 4 06:21:23 2023

Trying to access some ImageDsk files

By Nathanael on Mon Apr 3 22:30:05 2023

Latest reply by ldkraemer@gmail.com on Tue Apr 4 03:40:26 2023

CP/M-86 for IBM PC with non US keyboard

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Latest reply by =?UTF-8?B?SGFucy3DhWtlIEx1bmQ=?= on Fri Mar 31 09:53:07 2023

Has everyone seen Hein Praagt's Z80 CP/M emu for Windows?

By Phil G on Sat Mar 18 09:08:11 2023

Latest reply by Mark Ogden on Tue Mar 28 07:16:06 2023

Re: Altair BASIC Source Code

By Gerard J. on Thu Feb 16 12:40:37 2023

Latest reply by Richard L. Hamilton on Sun Mar 26 11:50:17 2023

Re: ISO Morrow MD-11 distribution floppies

By randy jackson on Sun Mar 19 09:04:40 2023

Latest reply by randy jackson on Sun Mar 19 09:04:40 2023

Some questions which show my age ...

By Bill Collis on Mon Feb 27 11:39:11 2023

Latest reply by Roger Hanscom on Sat Mar 18 10:17:29 2023

Emailaddress

By ldkraemer@gmail.com on Thu Mar 9 04:56:05 2023

Latest reply by ldkraemer@gmail.com on Thu Mar 9 04:56:05 2023

Re: Converting CPM files to DOS

By Louise Arquette on Thu Mar 9 00:19:47 2023

Latest reply by Louise Arquette on Thu Mar 9 00:19:47 2023

Looking for BYAD DS2 CP/M Card Software

By Reviving Retro on Mon Dec 13 23:41:45 2021

Latest reply by Alex Oliva on Wed Mar 1 09:27:27 2023

Vulcan DBMS

By Manuel Maseda on Tue Feb 21 07:39:23 2023

Latest reply by Manuel Maseda on Fri Feb 24 06:33:20 2023

Xsub Active

By Jack Fenton on Fri Feb 3 18:38:16 2023

Latest reply by Lawrence Nelson on Fri Feb 17 20:26:27 2023

Searching for Out-Think

By Anna Christina on Wed Feb 15 05:57:03 2023

Latest reply by Kurt Pieper on Thu Feb 16 05:43:44 2023

CP/M 2.2 for Virtualbox

By KenUnix on Thu Jan 26 13:42:22 2023

Latest reply by KenUnix on Mon Feb 13 13:18:43 2023

Problems printing from Anne (Amstrad Word Processor emulator), current

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Latest reply by rwdeane@gmail.com on Fri Feb 10 04:26:33 2023

D+7AIO & Dazzler PLAY.EXE

By ShadowTron Blog on Tue Feb 7 18:18:50 2023

Latest reply by ShadowTron Blog on Thu Feb 9 09:00:26 2023

De-obfuscated Oscar Toledo's 8080 emulator

By Ed Batalha on Tue Feb 7 21:21:53 2023

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CP/M 2.2 SYS attribute

By Ed Batalha on Tue Feb 7 00:10:40 2023

Latest reply by Ed Batalha on Tue Feb 7 21:36:02 2023

Is there a recent benchmark of various Z80 emulators?

By =?UTF-8?Q?Thorbj=C3=B8rn_Ravn_Ander on Sun Feb 5 02:49:40 2023

Latest reply by Russell Marks on Tue Feb 7 09:58:19 2023

Re: CP/M filesystem for Linux?

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Latest reply by Bailey Yard on Tue Feb 7 09:09:53 2023

Re: TDL CP/M Basic Ver. 3

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CP/M version of lbrate

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Latest reply by Lawrence Nelson on Fri Feb 3 05:25:10 2023

SD-44 fails above USER 6 on RunCPM

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Latest reply by Lawrence Nelson on Wed Feb 1 20:00:03 2023

Searching for CompuPro CCPM-86

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By Brad Hines on Tue Jan 24 18:04:22 2023

Latest reply by Udo Munk on Tue Jan 24 20:55:19 2023

Z80Pack CP/M 2.2 Adding Virtual Disks

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Latest reply by Udo Munk on Tue Jan 24 20:49:56 2023

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By Guido Lehwalder on Fri Jan 20 04:35:46 2023

Latest reply by Tom Szolyga on Sun Jan 22 10:44:27 2023

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By Bill Gunshannon on Tue Nov 22 12:41:43 2022

Latest reply by Bill Gunshannon on Thu Jan 19 14:48:27 2023

diskdef for Oscar Toledo G.'s 8080 emulator

By Ed Batalha on Sat Jan 14 21:52:36 2023

Latest reply by Ed Batalha on Sat Jan 14 21:52:36 2023

ZED (TED with Zilog Z80 syntax highlighting)

By Lars Lindehaven on Mon Jan 9 12:04:26 2023

Latest reply by Lars Lindehaven on Sat Jan 14 02:50:17 2023

Searchable PDF recreation of CP/M Plus User's Guide

By Paolo Amoroso on Sun Dec 18 08:25:38 2022

Latest reply by Phillip Summers on Fri Jan 13 15:20:57 2023

CP/M-86 Assembly Language Programming by Jon Lindsay

By Paolo Amoroso on Sat Dec 10 06:12:39 2022

Latest reply by scott@mischko.com on Mon Dec 26 18:44:01 2022

CP/M disk info utility

By Jim Haug on Thu Dec 15 22:29:19 2022

Latest reply by Dennis Boone on Sun Dec 25 23:17:58 2022

Nabu - stupid idea

By Steve Nickolas on Sat Dec 24 23:27:30 2022

Latest reply by Steve Nickolas on Sat Dec 24 23:27:30 2022

Looking for Z8000 "Trump Card" resources

By scott baker on Sat Dec 17 11:33:04 2022

Latest reply by scott baker on Wed Dec 21 20:21:36 2022

CP/M-68K and FAT File System

By Tom Szolyga on Fri Dec 16 11:24:28 2022

Latest reply by Randy McLaughlin on Sat Dec 17 08:41:04 2022

Syntax Highlighting

By lars.lindehaven@gmail.com on Sat Dec 10 07:05:20 2022

Latest reply by lars.lindehaven@gmail.com on Sat Dec 10 07:05:20 2022

ZDE for CP/M Plus

By Lawrence Nelson on Thu Dec 8 19:43:18 2022

Latest reply by Lawrence Nelson on Thu Dec 8 19:43:18 2022

Detecting the last byte of a binary file

By Paolo Amoroso on Wed Dec 7 05:09:43 2022

Latest reply by dxforth on Thu Dec 8 13:01:08 2022

WordMaster Help

By Robert Porter on Fri Dec 2 14:06:14 2022

Latest reply by Lawrence Nelson on Thu Dec 8 04:59:25 2022

DREM Definitions for CP/M Floppy's (1/3)

By ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

Latest reply by ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

DREM Definitions for CP/M Floppy's (2/3)

By ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

Latest reply by ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

DREM Definitions for CP/M Floppy's (3/3)

By ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

Latest reply by ldkraemer@gmail.com on Fri Dec 2 08:12:32 2022

Installing software in CP/M emulators

By Paul Richards on Mon Nov 21 14:42:37 2022

Latest reply by Paul Richards on Tue Nov 22 14:01:34 2022

new german MYZ80-Keyboard-file

By Guido Lehwalder on Sun Nov 13 09:06:44 2022

Latest reply by Guido Lehwalder on Tue Nov 15 01:13:42 2022

S-BASIC Manual

By fridtjof.martin.weigel@gmail.com on Fri Sep 30 12:11:45 2022

Latest reply by Kurt Pieper on Sun Oct 30 18:03:48 2022

KSAM for CPM

By Kurt Pieper on Fri Oct 28 09:12:19 2022

Latest reply by Kurt Pieper on Fri Oct 28 09:16:53 2022

Mostek SDB-80 Manual

By LWL76120 on Sun Oct 23 11:03:19 2022

Latest reply by Mike Douglas on Mon Oct 24 15:47:22 2022

Can Turbo Pascal run programs that take command line arguments?

By Paolo Amoroso on Sat Oct 22 06:19:15 2022

Latest reply by A2CPM on Sun Oct 23 16:49:05 2022

ZCN 1.4 - CP/M-like OS for the Amstrad NC100/NC150/NC200

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Latest reply by Russell Marks on Sat Oct 22 14:59:59 2022

MacOS serial terminal program for SC131

By Manuel Maseda on Thu Oct 20 14:29:03 2022

Latest reply by rwdeane@gmail.com on Sat Oct 22 03:10:18 2022

Terminal stuck in boldface after using Turbo Pascal

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Latest reply by dxforth on Wed Oct 19 12:53:31 2022

Re: cp/m GUI interface???

By =?UTF-8?Q?Francisco_Mart=C3=ADn?= on Thu Mar 24 11:30:51 2022

Latest reply by KJG KJG on Tue Oct 18 07:05:15 2022

New T3X version

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Latest reply by Hector Peraza on Wed Oct 12 13:27:39 2022

create the largest possible file system for the UZI180.

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sun Oct 9 11:46:51 2022

Latest reply by Crosley 1520 on Wed Oct 12 12:48:07 2022

CP/M-65

By David Given on Tue Oct 4 02:08:22 2022

Latest reply by David Given on Sun Oct 9 02:45:25 2022

Converting CP/M-86 .CMD files to .H86 on Linux

By Paolo Amoroso on Sat Oct 8 10:16:53 2022

Latest reply by Paolo Amoroso on Sat Oct 8 10:16:53 2022

Collection Emmanuel Roche

By Peter Greuter on Tue Oct 4 10:37:07 2022

Latest reply by Todd Na on Tue Oct 4 17:31:13 2022

Introducing Vezza - A New Infocom Interpreter for CP/M

By Shawn Sijnstra on Sun Sep 18 05:34:55 2022

Latest reply by Shawn Sijnstra on Tue Oct 4 18:29:17 2022

TBX Texas Tiny Basic

By Volker Pohlers on Mon Oct 3 11:51:53 2022

Latest reply by Roger Hanscom on Tue Oct 4 11:35:21 2022

P112 boot disc

By Bill Saltzstein on Thu Sep 22 14:00:02 2022

Latest reply by ldkraemer@gmail.com on Fri Sep 23 06:20:21 2022

I tried to adapt the kermit program in UZI180

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Wed Jun 1 15:41:55 2022

Latest reply by Udo Munk on Wed Sep 21 02:01:16 2022

Re: Infocom CP/M file

By Shawn Sijnstra on Sun Sep 18 02:37:57 2022

Latest reply by dxforth on Sun Sep 18 22:23:39 2022

CP/M for TRS-80 Model III/Holmes VID-80

By Mike Loewen on Sat Jul 23 17:16:56 2022

Latest reply by Shawn Sijnstra on Sat Sep 17 23:39:16 2022

What have I gotten myself into...

By Todd Na on Sat Jul 23 19:06:37 2022

Latest reply by Randy McLaughlin on Thu Sep 15 10:26:43 2022

Z80-MBC2 homebrew computer: experience and projects

By Paolo Amoroso on Tue Jul 5 09:09:55 2022

Latest reply by Todd Na on Thu Sep 15 05:27:18 2022

TDLLOAD: Loader for TDL object code, supports code and data segments

By Martin on Sat Aug 20 16:55:52 2022

Latest reply by Martin on Mon Sep 12 19:13:11 2022

Dimension 68000 CP/M-86 diskdef

By Steven Hirsch on Fri Sep 2 09:33:10 2022

Latest reply by Martin on Tue Sep 6 19:04:53 2022

How many times does one have to report a poster for SPAM...

By Mark Lawler on Wed Jul 20 09:43:24 2022

Latest reply by dxforth on Fri Sep 2 16:10:43 2022

Restored the source code of the cross-reference tool from the HiTech C

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Aug 25 11:13:27 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Aug 25 11:13:27 2022

CP/M Programmer's Utilities Guide (missing pages 259-274)

By George Warner on Tue Aug 23 13:37:08 2022

Latest reply by Jack Strangio on Wed Aug 24 06:37:35 2022

Restored the source code of the P1.COM from the HiTech C v3.09 compiler

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Aug 20 12:25:04 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Aug 20 12:25:04 2022

Restored program OBJTOHEX.COM from the Hi-Tech C compiler v3.09

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Aug 20 06:01:09 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Aug 20 06:01:09 2022

Instructions for building the Hi-Tech C v3.09 Cross Compiler

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Fri Jul 22 09:12:53 2022

Latest reply by David Given on Fri Aug 19 05:42:06 2022

Re: Computer forgets how to read disk?

By Jim Haug on Mon Aug 8 18:55:09 2022

Latest reply by Jim Haug on Sat Aug 13 21:15:45 2022

Are there any EZ80 ADL mode source code examples for CP/M 2.2 or 3 ?

By wutzit2you@gmail.com on Thu Aug 4 15:23:51 2022

Latest reply by Bill McMullen on Fri Aug 5 16:32:46 2022

Bus pin cleaning suggestions?

By john on Thu Jul 28 12:21:45 2022

Latest reply by Mike Ladwig on Fri Jul 29 18:16:17 2022

=?UTF-8?Q?New_control_program_=D1=81ross=2Dcompiler_HiTech_C_v3=2E09?=

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Jul 21 04:48:18 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Jul 21 04:48:18 2022

ANN: DX-Forth 4.50

By dxforth on Sun Jul 17 14:49:11 2022

Latest reply by dxforth on Sun Jul 17 14:49:11 2022

CP/M License Release Update. You can use it in your own projects!

By scott@mischko.com on Fri Jul 8 12:16:10 2022

Latest reply by scott@mischko.com on Tue Jul 12 13:16:03 2022

PL/1 on CPM

By Paul Richards on Tue May 31 16:37:52 2022

Latest reply by Mark Ogden on Mon Jul 11 14:10:43 2022

GOTEK success anyone?

By John Crane on Fri Apr 22 06:31:15 2022

Latest reply by Scott Chapman on Tue Jul 5 00:55:56 2022

(PDF) MRI and CT of the Female Pelvis 2nd Edition by Rosemarie Forstner

By hester holt on Sat Jul 2 09:10:05 2022

Latest reply by hester holt on Sat Jul 2 09:10:05 2022

(PDF) Epigenetics and Dermatology by Qianjin Lu

By hester holt on Fri Jul 1 02:05:41 2022

Latest reply by hester holt on Fri Jul 1 02:05:41 2022

ez-z80

By Terry Bendell on Tue Jun 21 21:16:35 2022

Latest reply by Randy McLaughlin on Mon Jun 27 09:38:06 2022

(PDF) Gynecologic and Obstetric Pathology Volume 2 by Wenxin Zheng

By hester holt on Sun Jun 26 00:14:33 2022

Latest reply by A2CPM on Sun Jun 26 19:37:53 2022

(PDF) The Microbiology of Respiratory System Infections by Kateryna Kon

By hester holt on Fri Jun 24 01:22:47 2022

Latest reply by hester holt on Fri Jun 24 01:22:47 2022

(PDF) Abdominal Sepsis - A Multidisciplinary Approach by Massimo Sartel

By hester holt on Thu Jun 23 17:04:08 2022

Latest reply by hester holt on Thu Jun 23 17:04:08 2022

(PDF) Clinical Neuroembryology 2nd Edition by Hans J. ten Donkelaar

By Hester Holt on Wed Jun 22 13:11:44 2022

Latest reply by Hester Holt on Wed Jun 22 13:11:44 2022

*HUMONGOUS* 10th Anniversary and SIG/M Restoration

By Nathanael on Thu Apr 7 05:05:12 2022

Latest reply by dott.Piergiorgio on Sun Jun 19 14:05:33 2022

(PDF) Drug Delivery Across Physiological Barriers by Silvia Muro

By hester holt on Sat Jun 18 20:11:11 2022

Latest reply by hester holt on Sat Jun 18 20:11:11 2022

(PDF) The Genetics and Development of Scoliosis 2nd Edition by Kusumi

By hester holt on Sat Jun 18 10:35:58 2022

Latest reply by hester holt on Sat Jun 18 10:35:58 2022

(PDF) Chemical Warfare Toxicology - Vol 2, Management of Poisoning by W

By hester holt on Wed Jun 15 17:07:47 2022

Latest reply by hester holt on Wed Jun 15 17:07:47 2022

MATLAB

By fridtjof.martin.weigel@gmail.com on Sun Apr 10 14:04:00 2022

Latest reply by Rock Brentwood on Sat Jun 11 17:23:58 2022

CBASIC-68K Manual

By Thomas Niccum on Tue May 31 19:27:32 2022

Latest reply by Randy McLaughlin on Wed Jun 1 11:44:48 2022

Problem with SPASM assembler

By Zbig on Mon May 30 10:34:13 2022

Latest reply by Zbig on Tue May 31 01:58:31 2022

Kaypro: Advent ROM and SWP co-processor manuals?

By Gregory Watson on Sat Nov 6 10:07:00 2021

Latest reply by Matthew Demicco on Fri May 27 18:18:26 2022

EPEX - A later version than v1.1?

By Lawrence Woodman on Fri May 20 09:12:58 2022

Latest reply by Lawrence Woodman on Fri May 20 23:13:30 2022

RPG-II for CPM?

By Don Barber on Fri May 20 19:31:37 2022

Latest reply by Don Barber on Fri May 20 19:31:37 2022

Decompilation ZAS.COM from Hi-Tech C compiler v3.09

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Fri May 20 05:46:25 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Fri May 20 05:46:25 2022

Help Needed - Decode CP/M Format types

By ldkraemer@gmail.com on Thu May 19 07:21:55 2022

Latest reply by ldkraemer@gmail.com on Thu May 19 07:21:55 2022

Modified Altair Lifeboat CPM 2.2 for disk-over-serial

By Don Barber on Wed May 18 18:25:47 2022

Latest reply by Don Barber on Wed May 18 18:25:47 2022

Mycroft Labs - Compat Ver 3.2 floppy Image

By ldkraemer@gmail.com on Mon May 16 19:49:05 2022

Latest reply by ldkraemer@gmail.com on Mon May 16 19:49:05 2022

Re: Trying to resurrect Spellbinder Word Processor (CP/M-80) - diskdefs

By ldkraemer@gmail.com on Sat May 14 04:35:18 2022

Latest reply by ldkraemer@gmail.com on Sat May 14 16:01:00 2022

Trying to resurrect Spellbinder Word Processor (CP/M-80) - diskdefs nee

By rwdeane@gmail.com on Fri May 13 15:07:01 2022

Latest reply by rwdeane@gmail.com on Fri May 13 15:07:01 2022

Sad news: Mr. Emmanuel Roche

By Lawrence Woodman on Wed Jan 19 00:55:41 2022

Latest reply by Andreas Gerlich on Mon May 9 21:26:23 2022

North Star Hard Disk HD-18 Technical Manual

By Jack Strangio on Sun May 8 06:51:03 2022

Latest reply by Jack Strangio on Mon May 9 08:48:06 2022

Re: File Transfer...

By David Carroll on Sat Apr 30 16:41:42 2022

Latest reply by James Dunlap on Thu May 5 18:37:00 2022

Re: what of the eZ80?

By rescueteam@gmail.com on Wed Mar 9 10:57:04 2022

Latest reply by Agustin Gimenez on Fri Apr 22 11:14:17 2022

=?UTF-8?Q?Building_Z80pack_dev_=3A_error=3A_unknown_type_name_=E2=80=98

By Nathanael on Sat Apr 16 08:04:26 2022

Latest reply by Dennis Boone on Tue Apr 19 11:25:01 2022

ZINSTALL bash script

By Nathanael on Mon Apr 18 22:49:32 2022

Latest reply by Udo Munk on Mon Apr 18 23:28:30 2022

An irreparable disaster has come to my family.

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Wed Apr 6 03:20:33 2022

Latest reply by Nathanael on Mon Apr 11 16:22:19 2022

CP/M-86, cpmtools, Goteks

By Robert Roland on Thu Mar 24 17:07:25 2022

Latest reply by John Elliott on Sat Apr 2 03:02:02 2022

Restored F80 compiler code for CP/M

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Tue Feb 8 13:11:46 2022

Latest reply by dxforth on Wed Mar 23 10:38:33 2022

Trying to read a physical disk

By Josef Moellers on Fri Mar 18 11:21:31 2022

Latest reply by Josef Moellers on Tue Mar 22 08:27:25 2022

Re: COMAL

By David Snowdon on Sun Mar 20 13:25:36 2022

Latest reply by David Snowdon on Sun Mar 20 13:25:36 2022

New version of my Xmodem program

By Martin Eberhard on Mon Nov 15 09:54:41 2021

Latest reply by Phillip Stevens on Sat Mar 19 02:33:19 2022

Some updates to John Elliott's ZXCC

By Tony Nicholson on Thu Aug 19 17:26:06 2021

Latest reply by Tony Nicholson on Thu Mar 17 15:25:04 2022

SVS Pascal: mandelbrot demo

By Martin on Tue Mar 15 19:40:54 2022

Latest reply by Martin on Tue Mar 15 19:43:28 2022

SVS FORTRAN-77: mandelbrot demo

By Martin on Tue Mar 15 19:39:35 2022

Latest reply by Martin on Tue Mar 15 19:39:35 2022

MP/M 815, CCDOS of its variations and HDD formats ?

By Gary S on Sun Mar 13 21:41:51 2022

Latest reply by Peter Higgins on Tue Mar 15 17:24:35 2022

fpga floppy controller??

By Lawrence Glaister on Fri Feb 18 15:23:05 2022

Latest reply by Josef Moellers on Tue Mar 15 10:14:13 2022

Re: In search of a CP/M-68K FORTRAN compiler --> Success !!!

By Martin on Wed Mar 9 06:20:10 2022

Latest reply by David Schultz on Mon Mar 14 18:15:29 2022

Direct directory search algorithm for CP/M3

By rwdeane@gmail.com on Sun Mar 13 10:44:17 2022

Latest reply by rwdeane@gmail.com on Mon Mar 14 10:22:53 2022

RTM-Z80 multitasking kernel

By ladislau szilagyi on Sat Mar 12 23:57:36 2022

Latest reply by Roger Ivie on Mon Mar 14 05:26:09 2022

The Pirx Commander for CP/M-86

By Marek on Sun Mar 13 04:13:01 2022

Latest reply by retrogear on Mon Mar 14 03:39:51 2022

TE - text editor

By Floppy Software on Thu Jul 1 11:10:03 2021

Latest reply by ladislau szilagyi on Sat Mar 12 23:41:19 2022

Re: Any CP/M-Like Work Done for the eZ80?

By rescueteam@gmail.com on Wed Mar 9 11:30:07 2022

Latest reply by Chris B on Sat Mar 12 16:03:17 2022

New Z80 assembler, compatible with HiTech C, ZAS, LINK

By ladislau szilagyi on Sat Mar 12 11:34:53 2022

Latest reply by ladislau szilagyi on Sat Mar 12 11:34:53 2022

Tex ported C and to run under Windows

By ogdenpm@gmail.com on Fri Mar 11 13:00:07 2022

Latest reply by ogdenpm@gmail.com on Fri Mar 11 13:00:07 2022

looking for manuals for Sanyo MBC-1250

By Patrick B. on Mon Feb 21 08:53:45 2022

Latest reply by Patrick B. on Mon Feb 21 08:53:45 2022

In search of a CP/M-68K FORTRAN compiler

By MogensB on Sat Jan 29 02:58:35 2022

Latest reply by Roger Hanscom on Sun Feb 13 11:22:37 2022

Proposal for FujiNet Network Adapter for S-100 systems.

By Thom Cherryhomes on Wed Jan 12 16:47:30 2022

Latest reply by Thom Cherryhomes on Wed Feb 9 17:37:22 2022

LBR file utility for linux

By WIlliam Main on Sun Feb 6 08:01:12 2022

Latest reply by ogdenpm@gmail.com on Wed Feb 9 01:00:15 2022

cpmtools, libdsk, Flashfloppy/GOTEK Definition

By ldkraemer@gmail.com on Mon Jan 31 16:08:35 2022

Latest reply by ldkraemer@gmail.com on Mon Jan 31 16:08:35 2022

Re: BOMB AMERICAN FEDERAL BUILDINGS AND KILL FBI CIA DNI NSA DHS TERROR

By Randy McLaughlin on Fri Jan 28 17:50:27 2022

Latest reply by Randy McLaughlin on Fri Jan 28 17:50:27 2022

Re: ANN: DX-Forth 4.45

By s_dubrovich@yahoo.com on Wed Jan 26 13:19:34 2022

Latest reply by dxforth on Thu Jan 27 15:30:26 2022

easter egg in ccpm

By retrogear on Mon Jan 24 03:47:02 2022

Latest reply by retrogear on Mon Jan 24 16:25:40 2022

Re: Planned move maben.homeip.net to amaus.net

By pbirkel@gmail.com on Sat Jan 22 02:26:03 2022

Latest reply by pbirkel@gmail.com on Sun Jan 23 01:20:36 2022

Re: MBASIC lower case file name errors

By Rhinozz on Sat Jan 22 11:19:36 2022

Latest reply by Rhinozz on Sat Jan 22 11:19:36 2022

SuperSoft FORTRAN

By Roger Hanscom on Sat Jan 15 11:59:51 2022

Latest reply by dxforth on Tue Jan 18 13:52:10 2022

Filling MBASIC strings from ML.

By Thom Cherryhomes on Wed Jan 12 06:56:56 2022

Latest reply by Tom Lake on Mon Jan 17 06:53:13 2022

RATFOR for the SuperSoft fortran

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Dec 30 08:47:55 2021

Latest reply by Martin on Tue Jan 11 22:31:43 2022

Restored linker LINK.COM from the Hi-Tech C compiler v3.09

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Fri Jan 7 08:52:11 2022

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Fri Jan 7 08:52:11 2022

Re: OLD books

By Gary S on Fri Dec 31 01:44:51 2021

Latest reply by Steven Hirsch on Sat Jan 1 09:48:04 2022

Re: Consolidating Updates for HI-TECH C for Z80 CP/M v3.09

By Tony Nicholson on Thu Dec 30 15:12:56 2021

Latest reply by Crosley 1520 on Fri Dec 31 06:48:55 2021

BDOS 40

By dxforth on Thu Dec 30 12:34:30 2021

Latest reply by Martin on Thu Dec 30 13:58:00 2021

PMATE 3.21: Fixes for bugs found while playing with it ...

By Martin on Fri Nov 19 06:12:37 2021

Latest reply by Martin on Mon Dec 27 17:39:14 2021

PIP

By Paul Richards on Thu Dec 16 12:53:50 2021

Latest reply by Paul Richards on Mon Dec 27 11:16:02 2021

Second version of the decompiled C code of the CGEN.COM from HI-TECH C

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Dec 25 13:34:09 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sat Dec 25 13:34:09 2021

ANN: Z280 CPU and Z280RC system Emulator

By Hector Peraza on Sat Sep 18 12:57:45 2021

Latest reply by Peter Ljungberg on Sat Dec 25 05:21:49 2021

8088ify (translating CP/M-80 programs to DOS 8088 programs) works ?

By Peter Dassow on Fri Oct 22 13:10:58 2021

Latest reply by William Gallant on Sun Dec 19 17:30:47 2021

Disassembler for CPM86 CMD filetypes ?

By retrogear on Fri Dec 17 02:44:50 2021

Latest reply by retrogear on Fri Dec 17 09:11:32 2021

What would be Disk Parameter Block specs for 720K 3.5 " ???

By retrogear on Sun Nov 28 07:42:17 2021

Latest reply by ldkraemer@gmail.com on Tue Nov 30 16:44:43 2021

Heathkit Wiki

By a b on Sun Nov 28 15:30:13 2021

Latest reply by a b on Sun Nov 28 15:30:13 2021

Assembly subroutines vs macros as reusable building blocks

By Paolo Amoroso on Fri Nov 26 06:21:47 2021

Latest reply by Douglas Miller on Fri Nov 26 07:29:41 2021

Extra books

By Grant Taylor on Wed Nov 24 16:21:45 2021

Latest reply by Grant Taylor on Wed Nov 24 19:44:11 2021

Re: z8671 tiny basic source

By Volker Pohlers on Mon Nov 22 11:52:20 2021

Latest reply by Volker Pohlers on Mon Nov 22 11:52:20 2021

Re: CP/M for x86 distrib. with full source

By retrogear on Sat Nov 13 06:57:59 2021

Latest reply by retrogear on Sat Nov 20 17:54:24 2021

When was the Intel HEX file format created?

By Mr. Emmanuel Roche, France on Fri Nov 19 02:28:36 2021

Latest reply by dxforth on Sat Nov 20 15:25:00 2021

CP/Net - Please help

By Tadeusz Pycio on Sat Oct 2 11:59:10 2021

Latest reply by Tadeusz Pycio on Tue Nov 16 15:18:44 2021

Error when running z80pack with -x option

By Paolo Amoroso on Tue Oct 26 12:00:06 2021

Latest reply by Udo Munk on Sun Nov 14 04:28:50 2021

Tools for inspecting z80pack core files

By Paolo Amoroso on Sun Nov 14 03:42:55 2021

Latest reply by Paolo Amoroso on Sun Nov 14 03:42:55 2021

The C source code was RESTORED by disassembling the original executable

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Nov 11 14:07:58 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Thu Nov 11 14:07:58 2021

Programs that use ANSI codes for screen control

By Paolo Amoroso on Mon Nov 8 07:09:24 2021

Latest reply by Paolo Amoroso on Thu Nov 11 04:39:11 2021

MAC SELECT construct

By Mr. Emmanuel Roche, France on Sat Nov 6 14:14:31 2021

Latest reply by Mr. Emmanuel Roche, France on Thu Nov 11 09:59:48 2021

Making a CPM3 BIOS CPM3.SYS File

By John Monahan on Sat Oct 23 09:46:38 2021

Latest reply by dxforth on Tue Oct 26 14:59:50 2021

WD2797 problem

By sven on Fri Oct 22 13:41:40 2021

Latest reply by David Schultz on Fri Oct 22 14:52:16 2021

LU Replacement

By Lawrence Nelson on Sat Sep 25 21:08:36 2021

Latest reply by rwdeane@gmail.com on Thu Oct 21 14:50:58 2021

Recreating the program LIBR.C to combine multiple object files into one

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Tue Aug 3 02:27:56 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Mon Oct 18 03:28:20 2021

prevent a possible overflow when adding in a 16-bit processor register

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Tue Oct 12 12:40:20 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Wed Oct 13 10:20:09 2021

Paginating TYPE output

By Paolo Amoroso on Thu Sep 16 08:10:29 2021

Latest reply by Udo Munk on Mon Oct 4 04:01:27 2021

How I can check available RAM in CP/M?

By shadow 338 on Sat Oct 2 21:08:46 2021

Latest reply by shadow 338 on Sun Oct 3 08:18:03 2021

SEQIO.LIB

By dxforth on Mon Sep 20 10:51:22 2021

Latest reply by dxforth on Thu Sep 30 10:58:24 2021

questions about implementing a RDR: device

By Robert Kincaid on Thu Sep 23 16:09:32 2021

Latest reply by David Schultz on Sun Sep 26 06:53:50 2021

Eubank's EBASIC sources...

By dott.Piergiorgio on Fri Sep 24 11:23:13 2021

Latest reply by ogdenpm@gmail.com on Sat Sep 25 05:51:26 2021

Looking for Flynn & Moranville's ALGOL-M source code

By William Gallant on Sun Sep 12 22:49:59 2021

Latest reply by Martin on Sat Sep 25 04:51:42 2021

Intellec8/MOD 80 Monitor (1/2)

By Mr. Emmanuel Roche, France on Tue Aug 31 23:26:45 2021

Latest reply by dott.Piergiorgio on Fri Sep 24 11:12:23 2021

SamaruX: Unix-like shell for CP/M.

By Floppy Software on Wed Sep 22 14:34:06 2021

Latest reply by Paolo Amoroso on Thu Sep 23 13:43:36 2021

M80 question

By dxforth on Sun Sep 12 03:28:33 2021

Latest reply by dxforth on Tue Sep 14 17:48:23 2021

Uploading binary files to Stefan Tramm's CP/M emulator

By Paolo Amoroso on Sun Sep 12 07:14:07 2021

Latest reply by Udo Munk on Mon Sep 13 13:40:05 2021

ANN: FORTRAN-80 String Library

By fridtjof.martin.weigel@gmail.com on Wed Aug 25 11:38:09 2021

Latest reply by Udo Munk on Mon Sep 6 00:22:17 2021

Looking for Microsoft SORT

By fridtjof.martin.weigel@gmail.com on Sun Sep 5 15:24:59 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Sun Sep 5 15:24:59 2021

z80pack minor release updates

By Udo Munk on Thu Jul 29 12:17:11 2021

Latest reply by Udo Munk on Sat Sep 4 14:40:37 2021

8"" disks

By henk siewert on Sat Sep 4 07:44:03 2021

Latest reply by henk siewert on Sat Sep 4 07:44:03 2021

Intellec8/MOD 80 Monitor (2/2)

By Mr. Emmanuel Roche, France on Tue Aug 31 23:26:45 2021

Latest reply by Mr. Emmanuel Roche, France on Tue Aug 31 23:26:45 2021

Graphics, the hard way

By fridtjof.martin.weigel@gmail.com on Thu Jul 29 00:01:54 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Thu Aug 26 07:25:17 2021

86-DOS - are some of these versions even real?

By Udo Munk on Fri Aug 13 05:05:03 2021

Latest reply by Rhinozz on Mon Aug 16 07:09:06 2021

ANN: A NEW HI-TECH C TREAT!

By fridtjof.martin.weigel@gmail.com on Wed Aug 11 17:43:18 2021

Latest reply by CP/M User on Fri Aug 13 23:50:12 2021

Sol-20 Video Cable?

By Jeff Jonas on Sat Jul 24 00:07:49 2021

Latest reply by dxforth on Thu Aug 12 14:05:20 2021

HI-TECH C + FORTRAN-80

By fridtjof.martin.weigel@gmail.com on Thu Jul 29 12:16:09 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Thu Jul 29 12:16:09 2021

ANN: CRLF utility

By dxforth on Mon Jul 26 13:56:10 2021

Latest reply by dxforth on Mon Jul 26 13:56:10 2021

APU Library

By fridtjof.martin.weigel@gmail.com on Tue Jul 20 09:10:35 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Sat Jul 24 07:38:25 2021

phosphor burn-in (was Sol-20 Video Cable)

By Jeff Jonas on Sat Jul 24 00:05:00 2021

Latest reply by Jeff Jonas on Sat Jul 24 00:05:00 2021

AM9511 - what is pi?

By fred_weigel@hotmail.com on Thu Jun 3 13:35:35 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Fri Jul 23 18:28:13 2021

Yet Another Z80 Emulator by AG (YAZE-AG) final release of version 2.51.

By Andreas Gerlich on Mon Jul 19 21:51:14 2021

Latest reply by Andreas Gerlich on Mon Jul 19 21:51:14 2021

Word processor

By Floppy Software on Mon May 31 14:41:40 2021

Latest reply by Tony Nicholson on Thu Jul 15 16:25:12 2021

New software

By fridtjof.martin.weigel@gmail.com on Sun Jul 4 11:25:54 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Wed Jul 7 20:24:30 2021

Tiny Multitask (was: A Bit of CP/M History)

By vit seo on Mon Jul 5 03:34:45 2021

Latest reply by vit seo on Mon Jul 5 03:34:45 2021

A Bit of CP/M History

By vit seo on Mon Jul 5 03:33:09 2021

Latest reply by vit seo on Mon Jul 5 03:33:09 2021

Porting CPM to a new homebrew cpu

By Abaffa on Sat Jun 19 20:14:33 2021

Latest reply by hl351ge on Mon Jun 28 12:44:09 2021

Decompiled code CPP.COM from the Hi-Tech C compiler v3.09 for CP/M

By fridtjof.martin.weigel@gmail.com on Fri Jun 25 15:34:37 2021

Latest reply by fridtjof.martin.weigel@gmail.com on Sat Jun 26 06:32:40 2021

Search UNREL for CP/M

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sun May 30 12:57:40 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Mon Jun 21 03:38:14 2021

MFM to IDE Adapter

By gulgul2006 on Sat Jun 19 11:55:24 2021

Latest reply by Peter Higgins on Sat Jun 19 22:40:52 2021

Cromemco Cyclops

By Monoah on Mon Jun 14 10:25:35 2021

Latest reply by John Crane on Tue Jun 15 00:02:02 2021

Update to la36

By fred_weigel@hotmail.com on Thu Jun 10 12:18:16 2021

Latest reply by fred_weigel@hotmail.com on Sat Jun 12 18:52:33 2021

Enhancement Request for Zemu (Joe Moore's excellent Z80 emulator)

By rwdeane@gmail.com on Thu Jun 10 01:30:37 2021

Latest reply by rwdeane@gmail.com on Fri Jun 11 15:25:57 2021

Announcing R.COM 1.00

By fred_weigel@hotmail.com on Wed Jun 9 08:41:04 2021

Latest reply by fred_weigel@hotmail.com on Wed Jun 9 08:41:04 2021

SLR Z80ASM Question/Discussion

By fred_weigel@hotmail.com on Mon Jun 7 11:49:10 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Tue Jun 8 11:07:23 2021

Restoring the C program code to view the contents of the Hi-Tech C comp

By =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Sun Jun 6 14:02:19 2021

Latest reply by Tony Nicholson on Sun Jun 6 17:49:07 2021

MS DOS 5 to CP/M 2.2 and back.

By =?UTF-8?Q?Joe_Duszy=C5=84ski?= on Sun May 23 06:56:42 2021

Latest reply by dott.Piergiorgio on Sat Jun 5 10:37:10 2021

Epson FX series printer emulator for Linux

By Nathanael on Fri Jun 4 20:33:49 2021

Latest reply by fred_weigel@hotmail.com on Sat Jun 5 05:19:03 2021

New CP/M implementation for Cromemco machines

By Martin Eberhard on Thu Jun 3 20:25:25 2021

Latest reply by Martin Eberhard on Thu Jun 3 20:25:25 2021

Montezuma Micro CP/M obscure disk formats

By Nathanael Culver on Thu Jun 3 18:47:51 2021

Latest reply by Nathanael Culver on Thu Jun 3 18:47:51 2021

IMSAI 8080 front panel

By Bobby Avi on Tue Jun 1 06:48:52 2021

Latest reply by John Crane on Tue Jun 1 20:47:20 2021

Linux utility to calculate CP/M CRC checksums

By Jonathan Chapman on Sat May 29 13:22:25 2021

Latest reply by =?UTF-8?B?0JDQvdC00YDQtdC5INCd0LjQu on Mon May 31 10:39:49 2021

Zilog Z80 CPU white ceramic for sale

By Udo Munk on Sun May 30 10:00:28 2021

Latest reply by Udo Munk on Sun May 30 14:42:00 2021

N8VEM boards for sale

By f1fco@free.fr on Tue May 25 07:05:22 2021

Latest reply by f1fco@free.fr on Tue May 25 07:05:22 2021

Olytext 20

By Michael Mais on Sun May 23 11:25:34 2021

Latest reply by rfka01 on Mon May 24 11:03:27 2021

olytext keyboard

By Michael Mais on Sun May 16 07:53:57 2021

Latest reply by Michael Mais on Sun May 23 11:23:35 2021

ANN: DX-Forth 4.44

By tachijuan@gmail.com on Tue May 18 14:31:45 2021

Latest reply by tachijuan@gmail.com on Thu May 20 08:19:53 2021

ZCPR Command Line Parsing Question

By Wayne Hortensius on Tue May 18 17:38:56 2021

Latest reply by Wayne Hortensius on Tue May 18 17:38:56 2021

Westwind Trantor Hard Disk for Osborne Computer

By John Crane on Tue May 18 06:52:13 2021

Latest reply by John Crane on Tue May 18 06:49:11 2021

cpmtools bug?

By ldkraemer@gmail.com on Sun May 16 03:28:03 2021

Latest reply by ldkraemer@gmail.com on Mon May 17 09:57:36 2021

PMATE Question

By Tony Nicholson on Sun May 16 16:07:15 2021

Latest reply by Tony Nicholson on Sun May 16 23:10:38 2021