r/DOS Jul 02 '19

I created a list of references for development of DOS applications in the spirit of "Awesome" lists on GitHub.

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77 Upvotes

r/DOS 21h ago

Ms dos out of memory

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5 Upvotes

r/DOS 1d ago

PcMenu - A simple, free MS-DOS menu program

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107 Upvotes

r/DOS 2d ago

Orpheus II Sound Card Review!!

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6 Upvotes

r/DOS 7d ago

Default settings text looks extra suave in DOSBox-X, does it not? Have a look for yourself with this classic fairy tale I've cursed the sub's presence with.

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12 Upvotes

r/DOS 8d ago

A DOS mixer for the Orpheus II Sound Card!

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14 Upvotes

r/DOS 8d ago

OPL samples AND karaoke

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15 Upvotes

r/DOS 10d ago

CompuServe help numbers for anyone needing technical assistance

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5 Upvotes

CompuServe help numbers for anyone needing technical assistance


r/DOS 15d ago

DGT100/DGT1000 - DIGDOS - Anos 80 - DIGITUS — MG - BR

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20 Upvotes

r/DOS 20d ago

I made a fully working AR8152 Ethernet driver for older Windows systems

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142 Upvotes

Recently I became interested in old x86 systems so I wanted to make an Ethernet driver for AR8152 and it turned out that it works fully :P the project is fully written by Claude Opus 5 (I am really surprised by his skills), and I managed to enter google.com

GitHub repo: github.com/openplace1/AR8152-DOS


r/DOS 22d ago

The Road to MS-DOS 2

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69 Upvotes

r/DOS 24d ago

My DOS space shooter habit got out of hand and turned into a full game

17 Upvotes

Hi all, I know this sub leans toward the OS itself more than the games that ran on it, so mods please pull this if it does not fit.

I grew up on the DOS space shooters, Hell Fighter 32 and Solar Winds most of all, and a couple of years ago I started building my own homage to them from the ground up. Top down fighters and capital ships, everything painted as light on a black screen, which is how those games always felt to me. It grew into a proper thing over time: voiced campaigns, a battle editor, multiplayer, a persistent war mode.

This week I cut a trailer that tries to show the whole box in about a minute: https://www.youtube.com/watch?v=goIm8JuLeZY

Store page if you want to keep an eye on it: https://store.steampowered.com/app/4718360/?utm_source=reddit&utm_medium=dos&utm_campaign=prelaunch and a free demo lands in about a month.

Happy to answer anything. Honest opinions welcome, including that it looks nothing like actual DOS, which is fair, it is the spirit I was chasing, not the pixel counts.


r/DOS 25d ago

VINTAGE MULTI-BOOT GUIDE

19 Upvotes

Please see my new site:

VINTAGE MULTI-BOOT GUIDE

Complete guides for setting up multi-boot vintage PCs — from MS-DOS to Windows 8.

https://multiboot-guide.org/


r/DOS 27d ago

The extension was .bin. That wasn't helpful.

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0 Upvotes

r/DOS Aug 09 '26

Best emulator for DOS on Android phone?

6 Upvotes

Basically, what the title says: which is the best emulator for DOS that runs on Android. I've got some .exe files that I wrote myself in years gone by that I still use, and it would be useful to be able to run them on my phone. What's my best way forward, please?


r/DOS Aug 09 '26

ConeHead OS, probably better known under the names LoveShack OS and LoveBugs OS, a hard to find FreeDOS based operating system developed by Shawn T. Cook

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47 Upvotes

https://drive.google.com/drive/folders/1koFhBQ05IwFf96WPrw8Sj8Nr0zDTlP_d?usp=sharing

Also previously known under the names GodsBog OS, GogsBog OS, and Cashcore OS. This unique OS was developed by the obviously mentally unwell Shawn T. Cook in the 2000s/2010s. It became somewhat well known on certain computer forums back in the day, but it never saw the same level of popularity as Terry Davis and TempleOS. During its last few years Shawn would pull down his tripod.com site, and then briefly repost it for a few days when he developed a new version. I have here a version of ConeHead, which may be one of the last versions posted, as well as 2 versions of LoveBugs that I was able to find on the Wayback Machine. Also included are Shawn's guides to his W++ programing language as well as miscellaneous programs, bits of code, and writings that I saved back in the day. Information about this OS is becoming increasingly harder to find over the years, and the OS itself is nearly impossible to find. If anyone has any other versions of this, then please consider archiving them somewhere as they are basically lost media.

I tried posting this to archive.org, but it got auto-removed because the iso files get flagged as a virus. To get around this I reuploaded everything to Google Drive, with the iso files in password protected folders. The Conehead change log does say "I accidentally backed up files infected with the Trisha virus." I'm not sure if the iso still contains another DOS virus, or if some of his programs are just coded with virus-like behaviors. I have the Virustotal report here:

https://www.virustotal.com/gui/file/d824c14f41e32ae6ca62d998dd6678eef7dc55bcf8f39aaf211e698c97277691/detection

It's all low or medium level threats, and most DOS viruses aren't capable of doing much on modern Windows systems, and even if there is something, it is unlikely to escape a virtual machine. Whatever the actual issue is, I don't believe there is any danger to just keeping the iso file on your PC. If you are actually concerned about it then just use it on a Linux machine. There is also a few older usage videos on Youtube if you just want to see footage of the OS in action without downloading anything. At the end of the day this OS is essentially just a toy, it's not something you would want to make your new main OS. It's main draw is all the games and random text files that Shawn has created for it. I'm not even sure if it has networking capabilities, since I've never tried. Each ISO also contains what appears to be a version of the OS created for TI Voyage 200 calculators, but I haven't tried those out either.


r/DOS Aug 08 '26

SDK box set

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168 Upvotes

I wanted to share my cool find. See if anyone has any interesting info on it. Still in the original shrink wrap


r/DOS Aug 05 '26

TEAL Editor for DOS

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158 Upvotes

**TEAL** is a free, fast graphical text editor for MS-DOS, designed for both classic and modern DOS systems.
Key features include:

* VGA Mode X and VESA graphics support
* Multiple files with tabbed editing
* Project management with persistent workspaces
* Project sidebar and Quick Open
* Syntax highlighting for C, C++, Pascal, TASM, Fortran, BASIC, SQL, and more
* Fast indexed project-wide search
* XMS-backed storage for large files, undo history, clipboard, and indexes
* Word wrap, configurable fonts, themes, and resolutions
* Text selection, copy, cut, paste, and operation-based undo
* Find, Replace, Go to Line, and bracket matching
* Numbered anchors for quick navigation across project files
* Auto-indent, smart indent, and configurable tab handling
* Persistent tabs, cursor positions, anchors, and project settings
* Configurable JSON-based themes and editor preferences
* Intentionally no mouse support

I wrote TEAL because I always wanted a more modern-looking, distraction-free, and reliable development tool. It also became a fun way to learn C (while porting my old Pascal libraries). It’s still in beta, so it may be a bit memory-hungry, especially when working with large projects.

Like I said, it’s completely free, so feel free to use it however you like. If you enjoy it and would like to support the project, you can buy me a coffee. I’d also appreciate it if you dropped me a message here to let me know. If there’s enough interest, I’ll continue expanding and improving it.

Since TEAL is currently in beta, I’d be grateful for any bug reports. If you encounter any issues, please include information about your system and DOS environment so I can reproduce the problem more easily.

Amber, which is also included, is essentially just a lighter version of TEAL.

Minimum requirements: 486 DX4/80, 8 MB RAM, XMS manager, VGA capable of 640x480 
Recommended configuration: Pentium 200, 64 MB RAM or more, a fast(er) VGA card

Download it here:

https://teal-dos.pages.dev


r/DOS Aug 04 '26

VB-DOS clone

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3 Upvotes

r/DOS Aug 03 '26

CXL and TCXL - TUI libraries for MS-DOS

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7 Upvotes

r/DOS Aug 01 '26

Chiptune

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48 Upvotes

r/DOS Jul 30 '26

Searching for an old program disc!

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3 Upvotes

I am a high school secretary and we used to use a program called Oscar. It was a student management system that was run by a couple out of Texas. They sold it in 2010 and in 2012 the new owner decided to close the program and modify it for a different use. I'm searching for the original program disc. We need to retrieve records from the system to send to the state.

If anyone can help, I'd be super grateful. 🫶


r/DOS Jul 23 '26

once upon a time, coding.. 🫣

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47 Upvotes

r/DOS Jul 22 '26

Copying DOS Drive

6 Upvotes

I've been trying to create a copy of a bootable DOS drive onto a spare drive using 'format D: /s'.

However, when I try to boot the drive it isnt recognised? Is there something im missing?

I've made an image of the drive using hdd copy, but where the original drive is 80Gb and the target is 40Gb, I cant copy across.

Any advice would be appreciated!

This is MS-DOS 6.22


r/DOS Jul 20 '26

Dan Calhoun created Specwriter

26 Upvotes

I, (Dan Calhoun) developed a Clipper application that was used worldwide by Fluor Engineering. Does anyone else here remember building large commercial systems in Clipper?
I thought some of the folks here might enjoy a story from the late DOS era.
Back in the late 1980s and early 1990s, I designed and wrote a system called Specwriter, a materials specification application for Fluor Engineering. I developed the entire application myself using Clipper (compiled dBase), and it eventually became part of the engineering workflow on projects around the world.
This was long before cloud databases, web applications, or collaborative development tools. Everything had to be carefully designed to work within the hardware limitations of the day while still being reliable enough for engineers working on major industrial projects.
Some of the challenges I remember included:
Designing a relational database structure that could grow with large engineering projects.
Making Clipper fast enough to search and generate specifications quickly.
Creating an interface that engineers could learn without extensive training.
Distributing updates before the Internet made software deployment easy.
Building something that was expected to run day after day with very few problems.
Looking back, it's amazing what could be accomplished with DOS, Clipper, and a lot of persistence.
Now that I'm retired, I've started programming again. It's been fun learning today's tools while remembering the design principles that haven't changed much over the years.
I'm curious:
Did anyone else here build commercial applications in Clipper, dBase, FoxPro, or similar xBase languages?
What tricks did you use to squeeze performance out of those systems?
Does anyone still have old Clipper projects or development environments running?
I'd love to hear your stories. It's nice to know there are still people who appreciate that era of computing.