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

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

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

Norwegian browser maker Opera filed a complaint about U.S. tech giant Microsoft to Brazilian antitrust authority CADE on ...

Brazil is the latest browser battlefield Veteran browser maker Opera has filed a complaint with Brazil's Administrative ...

Opera is sick of Microsoft's BS with its Edge browser and wants a competition watchdog in Brazil to do something about it.

Opera describes its complaint in Brazil as a continuation of its global efforts to ensure that Microsoft’s worldwide practices do not prevent other browsers from competing on the merits.

Opera Software, the Norwegian browser maker that sparked an antitrust probe into Microsoft's European business practices, said it is "very happy" with Microsoft's offer to provide users a choice ...

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 ...

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