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

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 unfair advantage, underscoring the ...

Norwegian browser-software company, Opera has complained to Brazil’s competition authority, CADE, accusing Microsoft of ...

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

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

Microsoft, for its part, is saying that its decision to go public this week with plans to make IE 8 Acid2-compliant had nothing to do with the timing of Opera's filing. (I don't buy that for a ...

Opera's testing showed that its browser with native ad blocker and power saver enabled was able to get 22 percent more battery life out of a laptop running Windows 10 than using the Microsoft Edge ...

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

"Opera 7 receives a style sheet which is very different from (that used by) the Microsoft and Netscape browsers," Lie wrote in his explanation. "Opera 7 is explicitly instructed to move content ...

Norwegian browser maker Opera Software ASA filed a complaint today with the EU's Competition Commission, arguing that Microsoft is abusing its dominant position on the desktop by tying its Web ...

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 wants the EU to order Microsoft to insert a ballot screen into Windows; the screen would offer users several browser choices that would then either be activated — if all were pre-installed ...