Official ShockWavE:PRO BBS Borland Turbo Pascal Source.

A recreation of Enhanced DR-DOS project history from Release and WIP patches.

The slow loris attack, now implemented in Rust!

Adventure Game Interpreter (AGI) v2.440 Game Engine for DOS (16-bit)

Source code (or reconstructed source code) of pre-1982 DOS kernels

8Mhz Turbo / Reset addon board for the IBM 5160 (The original XT)

The source code for the classic Civil War Strategy Game by W.R. Hutsell.

The All BASIC Code Archive & Reader: William Yu.

CauseWay DOS Extender

Watt-32 TCP/IP library and samples.

Source code reconstruction of 86-DOS 0.11

OCC is an unofficial open source engine reimplementation of the game trilogy Crystal Caves

Asynchronous Python implementation of SlowLoris DoS attack

"Ten seconds to transmission..."

A tiny but powerful VGA text mode font editor for DOS

Nuvie - New Ultima VI Engine

Low bandwidth DoS tool. Slowloris rewrite in Python.

Old DOS programs, utilities and games, by Gema Soft / Gemtree Software, (c) Miroslav Nemecek, all with source codes

XMS Control Center is an XMS management & information utility. Written in Borland C++ 3.1 in 1997, recompiled in Windows 10 using DOSBox.

Resident programs that allow forcibly set VGA adapters to 30/34-line mode.

Программы для MS-DOS и Windows 3.1 (это был 2000 год и ранее...)

V's notes on MS-DOS programming.

Reverse Engineering of an Old Encryption Program

Images of floppies and other media I encounter and acquire in the course of the retrocomputing hobby.

A tool to convert binary 8x16 MS-DOS and linux text console .FNT files to/from 'ASCII art' text file dumps to allow editing glyphs in a text editor

Floppy Disk formatter and Utilities for MS-DOS, resurrected!

Self-hosted Trubo Oberon Compiler for DOS, produces pure 8086/87 code.

D-Flat TUI Library

Public domain MAKE tool for DOS 16-bit (real mode) and 8086/88 CPU. Designed for Small C by J. Hendrix or any other languages.

Philippe Majerus’s FIGfonts collection