Opera files a formal complaint with a Brazilian regulator, alleging that Microsoft is discouraging Windows users from trying other browsers.

Opera is releasing a new optimized version of its web browser for devices running Windows on Arm, the tech firm announced Thursday. Opera EVP of Browsers and Gaming Krystian Kolondra says in a ...

Opera has released an early version of a browser-based sharing and collaboration service called Unite, which has been criticised by some security experts as having a level of protection that is too ...

Writing on the Opera Labs Blog, Lawrence Eng, product analyst for Opera Software, describes the mission of Opera Unite: to connect users who want to share data. "With Opera Unite, everyday ...

The latest iteration of the mobile Web browser continues to emphasize speed and incorporate new features, like password management and tabbed browsing, into Opera Mini 5. Opera has also built in a ...