Opera Stable139.0.6053.22

Opera Stable lets users browse online pages in a focused workspace built for private, safe, and efficient daily use. Published by Opera Software, it combines ordinary browsing with tools for organizing research, communicating, and moving information between devices. This freeware browser runs on Windows 10 or later and Windows Server 2016 or later, using x64 architecture.

Tab Islands place related tabs into collapsible groups, helping separate work tasks, research subjects, and browsing contexts without closing pages. A sidebar opens Facebook Messenger, WhatsApp, Discord, Bluesky, Slack, and Telegram alongside the page currently in view. Chrome extensions can add further customization to the desktop browser, while integrated access to music and podcasts supports entertainment during browsing sessions.

Opera Stable includes AI chat on desktop and mobile without usage limits, along with Free VPN and VPN Pro options. Flow sends files, links, and notes between devices while browsing continues, and an Opera Account enables synchronization of the Opera experience across multiple devices. Users can also save online content for visual sharing, making the browser useful for everyday browsing, communication, research, and work sessions. The current Windows release is version 139.0.6053.22.