itch.io

A utility for modding ZZT games.

Portable, lightweight PC/XT emulator.

QBJS - QBasic for the Web!

CmOS is an open source operating system that runs in an exe!

A fantasy operating system with 3D and LAN capabilities inspired by DOS

A Nibble of Retro, a Byte of Fun

ASCII art paint tool with mouse support

A DOS JavaScript Canvas with sound.

An easy to use tool to paint ASCII art

A Graphics Library for Retro Game Development

Single Merged Application Program from original

Fast retro image look and use of precise color palette. For artists and programmers. Works for retro consoles.

Mod Tracker Prototype LOVEDOS extension

orbitOS for gaming in x86_64 and arm

Virtual Machine Manager for DOSBox and DOSBox-X

An old school revival!

With this batch file you can simulate any operating system!

A timer for my ADHD that I decided to share

A Batch (Windows Command Prompt) operating system

A basic maze generator from the 1980s