Anyone else using Do Not Spy software? It looks pretty invasive itself; not that I'm skeptical of the motivations of the people who wrote it but it looks as though it gets way into how Windows 10 works. I am wondering if it could have unintended consequences.
I tried similar software because i feel some paranoid with windows 10 and, for whatever reason, always ends with the CPU at 90-100% with nothing loaded, so i back to old setups, old school, deactivate everything that use your HDD and/or create conflict with your libs and that's all.
All off (as minimum), ok, this is my system and its only use for DAW so do no neet some stuff:
Windows search, Windows defender, Windows Update, background intelligent transfer ,Superfetch, Prefetch, readyboot, Hibernation. No antivirus installed. No Internet access (only to activate licenses).
If you need some functions like windows updates, you can enable/disabled this in "services".
And everything related to windows 10 security, always off, there is a lot of pages about this on the net.