Compared with Google Chrome, Opera Stable runs on the same Chromium base but changes the interface and adds its own functions on top. This Windows build is version 139.0.6053.22, published by Opera Software on October 29, 2026. It is freeware and costs nothing.
Who Opera Stable suits next to Chrome or Edge
The page data points to people who want a Chromium browser with a distinct layout rather than a clone of Chrome. Because the engine is Chromium, sites built for Chrome and Edge should behave in a familiar way. The tags also include manifestv2 and mv2, which hints at interest in the older extension format.
If you want a gaming-focused variant, the catalog lists Opera GX Stable as a separate alternative. Other listed options are Brave, Mozilla Firefox, Microsoft Edge and Tor Browser.
What the browser does in daily use
Opera Software describes the browser as covering private, safe and efficient browsing, with some features of its own. It is also a multi-platform browser, so the same vendor ships it beyond Windows.
The catalog files it under web browsers and under best lightweight web browsers. The lightweight placement is a category label and not a measured result.
Limits of this page
The interface cannot be previewed here, and the feature description is general. Price is not a concern, since the licence is freeware.
Opera Stable pros and cons
Pros
- Free to use under a freeware licence
- Chromium-based, the same engine family as Chrome and Edge
- Published by Opera Software, the developer named on the listing
- Interface and functions differ from other browsers, per the developer
- Current build 139.0.6053.22 dated October 29, 2026
Cons
- Interface cannot be previewed on this page
- Built-in tools are described only in general terms
- No performance or memory figures to back the lightweight category
Is Opera Stable safe?
The installer for Opera Stable comes straight from the official server get.geo.opera.com, so the download link leads to Opera Software's own host and nothing is stored on our side. Opera is freeware from Opera Software, currently at version 139.0.6053.22. As with any installer, run your usual antivirus check before launching it.
How to install Opera Stable
- Press the download button to get the official file.
- Run the installer you saved and confirm the Windows security prompt if the publisher matches.
- Follow the setup steps, then start Opera Stable from the Start menu.
