Opera Browser
A Chromium based browser with a built-in traffic proxy, ad filtering, sidebar messengers and a workspace system, packaged as an offline installer.
About Opera Browser
Opera has spent years bolting things into the browser that most people install extensions to get, and the result is a browser that is useful straight out of the installer. Ad and tracker filtering is built in and switchable per site, the traffic proxy routes browsing through a chosen region without any configuration, and both sit in the same settings panel rather than in three separate extensions fighting each other.
The sidebar is the part that changes daily use. Messenger services pin there and stay logged in beside the page rather than eating a tab, and player controls for streaming audio services live in the same strip. Workspaces split tabs into named groups, so a research session and a support queue stay in the same window without turning into forty indistinguishable favicons.
Underneath it is Chromium, which means extension compatibility and rendering behaviour match everything else in that family, and developer tooling is the standard set. Import brings bookmarks, history and saved passwords across from another browser during the first run.
The rest is quality of life accumulated over a long product life: a search-in-tabs command palette, a snapshot tool for grabbing part of a page, a pop out video player that floats above other windows, battery saver mode on laptops, and a startup page that can be pared back to almost nothing if none of that is wanted.
What is included in this build
- Built-in ad and tracker filtering with per-site control
- Integrated traffic proxy with a selectable region and no configuration
- Sidebar messengers and audio player controls that stay logged in beside the page
- Workspaces splitting tabs into named groups inside one window
- Chromium engine with standard extension and developer tooling compatibility
- Pop out video player floating above other application windows
- Snapshot tool for capturing and annotating part of a page
- Battery saver mode that reduces background activity on laptops
Changed in version 134.0.5954.46
- Updated Chromium base with the current rendering engine
- Lower memory use with large numbers of open tabs
- Improved proxy connection reliability on restrictive networks
- Sidebar service list refreshed
- Faster first paint on the startup page
Installation walkthrough
These steps assume a clean machine. If a previous release of the same application is present, deal with that first, since an overlapping install is the most common cause of a setup that stops halfway.
- Close any running browser windows before starting setup.
- Extract the archive to any folder with a short path.
- Run the installer as administrator to register the browser for all users.
- Choose whether to import bookmarks and passwords on the first-run screen.
- Turn on ad filtering and pick a proxy region from settings if either is wanted.
System requirements and file details
| Developer | Opera Software |
|---|---|
| Release type | Offline standalone installer |
| Licence | Full version |
| Languages | Multilingual (42 interface languages) |
| Platforms | Windows 10 64-bit, Windows 11 64-bit |
| Processor | Any dual core 64-bit processor |
| Memory | 4 GB minimum, 8 GB for heavy tab use |
| Disk space | 500 MB free for installation |
| Engine | Chromium |
| Installer type | Offline standalone installer |
| Architecture | 64-bit |
| Extensions | Compatible with the standard Chromium extension format |
| Proxy | Built in, region selectable, browser traffic only |
Frequently asked about this title
Others in Internet and Network
See the whole categoryGoogle Chrome
The offline installer for the desktop browser, carrying the full runtime rather than a small stub that downloads the rest during setup.
WhatsApp for Windows
The desktop client for the messaging service, with a proper keyboard workflow, drag and drop file sending and notifications that behave like a desktop application.
AnyDesk
Remote desktop access that stays usable on a poor connection, with file transfer, session recording and unattended access to machines that are left running.
Mozilla Firefox
A browser with an independent engine, strong tracking protection turned on by default and an extension model that has not been narrowed down over the years.