Microsoft Edge is often viewed as a temporary browsing solution for PC gamers, no matter how earnestly the software tries to make its case. Nonetheless, the Browser Choice Alliance contends that this is merely one instance of deceptive tactics by Microsoft aimed at undermining competition.

Recently, Opera, a participant in the Browser Choice Alliance, lodged a complaint with Brazil’s antitrust regulator about purported anticompetitive practices by Microsoft. This prompted CADE to instigate an investigation focused on Microsoft’s “Jumpstart program,” which is alleged to influence PC manufacturers to set Edge as the default browser.

Consequently, CADE has reached out to ten companies—including Asus, Acer, Dell, and HP—seeking relevant information.

In a related note, if any of these companies engaged in the Jumpstart program, a request for information has been made regarding the types of “third-party software, including but not limited to browsers, that could or could not be pre-installed.” The inquiry also explores conditions necessary for pre-installation and any regulations that might inhibit it. Further, the letter queries the anticipated financial impact if a company were to withdraw from or end participation in the Jumpstart Program.

Although this represents an initial phase of the investigation, the Browser Choice Alliance has stated, “This marks a significant step towards tackling anti-competitive behaviors that limit consumer choices and undermine fair market competition.”