Windows/Mac/Linux: Opera's out with the official release of version 11, a fast, shiny browser that offers a growing add-on market, clever tab stacking, right-click navigation gestures and more features you'll see in other browsers in the future.
You can check out many of Opera 11's new features at its web home, but we've seen some of these coming in previous alpha and beta releases. We also took Opera 11's beta into our browser speed tests, and it performed generally well in the middle of the pack, and won the day when it came to CSS/layout tests.
Opera 11 is a free download for Windows, Mac and Linux systems. Tell us why you're digging this release, or what Opera extensions are must-grabs, in the comments.