Opera files complaint against Microsoft with Brazil's CADE
By Henrique Santiago and Jean Comte ( July 29, 2025, 21:00 GMT | Insight) -- Norwegian web-browser developer Opera claims Microsoft engages in anti-competitive practices by favoring its Edge browser and limiting PC users' ability to choose alternatives. Brazil is the first country where Opera has filed an official public complaint against its rival.Web-browser developer Opera has filed a formal complaint with Brazil's antitrust regulator against Microsoft for abuse of dominant power....
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