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

Opera is filing an antitrust complaint against Microsoft in Brazil, alleging it creates an unfair environment for alternate ...

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

Brazil’s antitrust regulator CADE has opened an investigation into US tech giant Microsoft at the request of Norwegian ...

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

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

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

Alternative web browser maker Opera has filed an antitrust lawsuit against Microsoft in Brazil for Windows 11 behaviors tied ...

Norway’s Opera, a rival browser company, accuses the tech giant of leveraging its dominant position in the operating system ...

Microsoft agreed to pay Norway's Opera Software $12.75 million to head off a threatened lawsuit over code that made some Web pages on MSN look bad in certain versions of Opera's Web browser, CNET ...

Opera Software, the Norwegian browser maker that sparked an antitrust probe into Microsoft business practices in Europe, isn't satisfied with its rival's move to dump IE8 from Windows 7.

Opera CTO Håkon Wium Lie has weighed in with a new editorial at The Register about "How to fix Microsoft's browser issues." ...