---
title: "QLRun"
id: 71826
type: "computer_media"
slug: "qlrun"
url: "http://localhost/computer_media/qlrun/"
markdown_url: "http://localhost/computer_media/qlrun.md"
published_at: "2026-10-17T13:07:30+00:00"
modified_at: "2026-10-17T13:07:31+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "QLRun is a browser emulator for the Sinclair QL: JS, JSU or Minerva ROMs, Microdrive, QSound and QSound2 audio, hard disk and floppy images, mouse and serial ports. Release files QLRun-4eaf08c-source.zip (source code)"
category:
  - name: "Archived Media"
    slug: "archived-media"
    taxonomy: "category"
    url: "http://localhost/category/archived-media/"
post_tag:
  - name: "Downloadable"
    slug: "downloadable"
    taxonomy: "post_tag"
    url: "http://localhost/tag/downloadable/"
  - name: "QL"
    slug: "ql"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ql/"
model:
  - name: "Sinclair QL"
    slug: "sinclair-ql"
    taxonomy: "model"
    url: "http://localhost/model/sinclair-ql/"
indiv:
  - name: "Josef Jelinek"
    slug: "josef-jelinek"
    taxonomy: "indiv"
    url: "http://localhost/indiv/josef-jelinek/"
genre:
  - name: "Emulation"
    slug: "emulation"
    taxonomy: "genre"
    url: "http://localhost/type/emulation/"
media_type: "Web app"
programmers:
  - name: "Josef Jelinek"
    slug: "josef-jelinek"
    taxonomy: "indiv"
    url: "http://localhost/indiv/josef-jelinek/"
download_url: "https://archive.org/download/timex-sinclair-contemporary-releases/josef-jelinek-QLRun/4eaf08c/QLRun-4eaf08c-source.zip"
mediadate: "2026"
media_type_tags: "Emulation"
repo_url: "https://github.com/josef-jelinek/QLRun"
release_version: "4eaf08c"
release_date: "2026-10-04"
license: "MIT"
mirror_basis: "license"
mirror_ref: "4eaf08c"
mirror_date: "2026-10-17"
web_app_upstream: "https://josef-jelinek.github.io/QLRun/"
---

# QLRun

QLRun is a browser emulator for the Sinclair QL: JS, JSU or Minerva ROMs, Microdrive, QSound and QSound2 audio, hard disk and floppy images, mouse and serial ports.

### Release files

- [QLRun-4eaf08c-source.zip](https://archive.org/download/timex-sinclair-contemporary-releases/josef-jelinek-QLRun/4eaf08c/QLRun-4eaf08c-source.zip) (source code)