Across multiple Windows installations I noticed the Background Task Host occasionally downloading exactly 6.1MB from “d3orhvfyxudxxq.cloudfront.net”
I enabled the Task Scheduler history, but was unable to match any task to this behavior. Searching for hostname turns up stuff related to the Bethesda launcher, which I don’t have installed.
I was about to post here asking if anyone had any ideas when, just now, I had an idea and think I figured it out: While I haven’t been able to fully match the two, the Dolby Access program connects to exactly that hostname!
And there is some type of deeper integration with Windows as it provides virtual surround sound, which would explain it using the Windows process.
It’s still weird that it keeps downloading 6.1MB, I suspect it has a bug which causes it to not cache certain things.
I hope this may be useful to someone else looking this up, if anyone knows more about this (maybe it’s not related to Dolby Access after all?) please let me know!