Test and benchmark suite for sort implementations.

This repository contains the source code of the book "Programming a toy computer from scratch"

Intel 8042 and 8048 commented ROM disassemblies

A contemporary serif typeface family for long-form reading

shader-like effects library for ratatui applications

Web Rendering Proxy: Use vintage, historical, legacy browsers on modern web

compress data using LZ77 algorithm

Doom port for DOS, optimized to be as fast as possible!

Port of putty 0.76 to Windows 3.1+Win32s.

16-bit Windows (Windows 1.x, 2.x, 3.0, 3.1, etc.) on 64-bit Windows

IBM AT 80286 BIOS

Slides and handouts for Linux kernel and drivers programming

x-tools

ISA OPL2 Card

A utility for file format and metadata analysis, data extraction, decompression, and image format decoding

Command line csv viewer

Tandy sound and video patch for Alley Cat

RISC NT apps on x86 NT

Curated list of references for development of DOS applications.

Microsoft's open sourced File Manager, with changes to get it running on older versions of Windows.

A tiny immediate-mode UI library

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

stb single-file public domain libraries for C/C++

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

A collection of resources on modern C++

Docker container for Firefox

Run GUI applications and desktops in docker and podman containers. Focus on security.

Guide to using YubiKey for GnuPG and SSH

Progressive, error tolerant, wavelet-based image compression algorithm

An MPU-401 emulation TSR for DOS