Supermium Browser – A Modern Chromium Browser for Old PCs

If you’re searching for the best web browser for old PCs or a lightweight Chromium browser for Windows 7 or XP, look no further than Supermium. This open-source browser is designed to give new life to outdated computers while offering a modern, fast, and secure web experience. Whether you’re stuck on an older version of Windows or just want a less resource-hungry alternative to Chrome, Supermium is worth checking out.


What Is Supermium?

Supermium is an open-source web browser based on Chromium, the same platform used by Google Chrome and Microsoft Edge. The main difference? Supermium is specially built to support older versions of Windows, including Windows XP, Vista, and 7, while still working perfectly on newer versions like Windows 10 and 11.

This means you can use a secure, up-to-date, and fast browser even on an old PC that can’t handle modern Chrome or Edge.

Why Supermium Is Special

Most popular browsers have stopped supporting older versions of Windows. If you try to install Chrome or Firefox on Windows XP or 7 today, they simply won’t work. That’s where Supermium steps in. It’s lightweight, actively maintained, and optimized for low-end systems.

Some highlights include:

  • Free and open-source (available on GitHub)

  • Built from Chromium, offering a Chrome-like experience

  • Works on Windows XP, Vista, 7, 10, and 11

  • Low system requirements – runs smoothly even on 700 MB RAM (2 GB recommended)

  • Supports 32-bit and 64-bit systems

How To Download Supermium Safely

It’s important to download Supermium only from its official GitHub page or the official website linked there. Avoid any other sites you find through Google, as some might be unofficial or unsafe.

To get it:

  1. Visit the official Supermium GitHub page

  2. Go to the Releases section.

  3. Download the version that matches your system (32-bit or 64-bit).

Installation and Performance

Installing Supermium is easy. You can choose between a modern or a classic interface and even enable an “ungoogled” mode for extra privacy. Once installed, the browser looks and feels just like Google Chrome. Performance-wise, Supermium uses less CPU and RAM than Chrome.

Final Thoughts

Supermium is a fantastic choice if you’re running an older version of Windows or just want a lightweight Chromium-based browser. It’s regularly updated, supports both modern and legacy systems, and provides a smooth browsing experience even on older hardware.

If your computer struggles with Chrome or Edge, give Supermium a try. It’s proof that even an old PC can still browse the modern web efficiently.

Official GitHub: https://github.com/win32ss/supermium

I’ve also made a video on this topic — you can watch it below.


Check out my other posts, I post useful tutorials and tech tips, maybe you will find something useful 😉.