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PCjsDOS Browser
Free

Free to use in the browser, with source published on GitHub.

 Freemium

Free to play without registration, with an optional subscription.

Web Linux, Web
  • Runs vintage DOS, Windows and OS/2 machines with no installation
  • Works on desktop and mobile browsers, including iPhone and iPad
  • Large catalogue of DOS and Windows 9x games
  • Acceleration for older games beyond a normal browser
  • Limited to a curated set of machines and configurations
  • Emulates slow period hardware, not suited to modern workloads
  • Tied to the DOS Zone game catalogue
  • Some features sit behind a subscription
Web application Downloadable app, Web application
Open source Open source
License not stated License: GPL-2.0
No account needed No account needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.