Unable to find any mirror information for the "stable/q4os-5.8-x64.r1.iso" file. Please select another file.

Q4OS Files

Efficient, Rock Stable Operating System

Brought to you by: q4osteam

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
stable	2026-03-23		8,703
oldstable	2026-03-23		801
loopimage	2026-03-20		16
testing	2026-02-14		81
experimental_apps	2025-10-18		60
depreciated	2025-09-09		47
unofficial	2024-07-08		23
readme.txt	2015-05-02	13 Bytes	14
Totals: 8 Items		13 Bytes	9,745

www.q4os.org

Source: readme.txt, updated 2015-05-02

Other Useful Business Software

Try Google Cloud Risk-Free With $300 in Credit Icon

Try Google Cloud Risk-Free With $300 in Credit

No hidden charges. No surprise bills. Cancel anytime.

Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.

Start Free

Gemini 3 and 200+ AI Models on One Platform Icon

Gemini 3 and 200+ AI Models on One Platform

Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

Build generative AI apps with Vertex AI. Switch between models without switching platforms.

Start Free

Featured

Try Google Cloud Risk-Free With $300 in Credit

No hidden charges. No surprise bills. Cancel anytime.

Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.

Start Free

Recommended Projects

Quarkos
User friendly operating system
Q4XP
A highly customized fork of Q4OS (http://q4os.org)
XPQ4
XPQ4 - Windows look'n feel for Q4OS desktop
q4rescue
A live linux Rescue toolkit/Emergency OS - based on q4os Trinity
Septor
Desktop distribution based on Debian and Tor technologies