If they had carte-blanche they could have simply modified Defender anti-virus to see key components of Firefox (and later Chrome) as malware. They have done th

If they had carte-blanche they could have simply modified Defender anti-virus to see key components of Firefox (and later Chrome) as malware. They have done this kind of thing before: https://www.justice.gov/atr/memorandum-opinion-us-v-microsoft-corp#:~:text=The%20consent%20decree%20limits%20certain,any%20of%20Microsoft%27s%20applications%20software https://www.justice.gov/atr/memorandum-opinion-us-v-microsof....