I'm running CCleaner Pro in Windows 10. I almost exclusively use Firefox, and occasionally Edge, but NEVER Internet Explorer. However, CCleaner ALWAYS finds trackers for Internet Explorer, and I can't figure out why. In earlier versions of Windows, IE was part of the OS, so I can see how IE may have taken some action on behalf of the OS, but as far as I know, that's not the case with Windows 10, where Edge is the default browser. Even if you made another browser your default, Windows (web) searches will use Edge regardless. But how does IE fit into this picture, and why does CC find trackers f