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

Microsoft Corporation (NASDAQ:MSFT) is one of the top stocks sold by hedge funds. Brazil’s antitrust agency CADE said on ...

Brazil's antitrust enforcer CADE has opened an investigation into Microsoft , days after Norwegian browser Opera complained about Microsoft's Edge, according to a CADE statement published late ...

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

Opera issued an official complaint to the Administrative Council for Economic Defense (Conselho Administrativo de Defesa Econômica in Portuguese, CADE for short) that Microsoft is engaging in ...

On the desktop, the Opera browser runs on most operating systems, including Windows, Linux, Solaris, Mac, FreeBSD and OS/2. In the past, Opera has been a vocal critic of Microsoft.

Windows also opens PDFs and other documents with Edge rather than third-party browsers. “Opera’s concerns are shared by many other alternative browsers,” the company said without elaborating.