If Wave browser is installed on your system by itself, it is a matter of concern. Here is a detailed guide on how to uninstall WaveBrowser.

Microsoft Edge is a controversial browser that is the default internet access tool on the Windows operating system. While many users might be fine using Edge as a primary web browser on Windows, ...

Microsoft had page on how to uninstall Microsoft Edge for a limited time, though the page never included steps on how to remove the browser.

There is one more option here, which is to uninstall your browser and start again from scratch (although you can’t do this with Safari or Edge, which are tied to their operating systems).