Opera has filed an antitrust complaint in Brazil against Microsoft, accusing it of using its Windows dominance to unfairly ...

Opera filed a complaint against Microsoft, accusing it of unfairly promoting its browser to the detriment of others.

The Norway-based company is looking to end Microsoft's deals to make Edge the exclusive pre-installed browser on Windows.

Opera says Windows often bypasses a user's default browser settings by opening links and PDFs in Edge, even when another ...

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

Brazil's antitrust enforcer CADE has opened an investigation into Microsoft, days after Norwegian browser Opera complained ...

By Foo Yun Chee BRUSSELS (Reuters) -Norwegian browser maker Opera filed a complaint about U.S. tech giant Microsoft to Brazilian antitrust authority CADE on Tuesday alleging its Edge browser has an ...

BRUSSELS (Reuters) -Norwegian browser maker Opera will file a complaint about U.S. tech giant Microsoft to Brazilian ...

Opera has filed its anti-competition complaint in Brazil and says Microsoft is using ‘manipulative design tactics.’ ...

Web browser developer Opera Software ASA asked European regulators Thursday to force Microsoft Corp. to give users a choice of internet software with its Windows operating system. In a complaint ...