I want to set all threads or .exe to Low CPU Priority in Task Manager so that their CPU-usage doesn’t interfere with my game and make my gameplay microstutter and cause some input delay from keyboard. I for example listen to a youtube video or have something going on in the background while playing a game and want only my game to have high or realtime CPU priority usage.
How can I select all instances of google chrome.exe or steam.exe (with its around 10 instances of steamhelper.exe) or other threads and set them with one mouse click to low priority? After that I will set only my game to high or realtime cpu usage.
Only some of the subthreads are set to low priority when doing it in Process Explorer, I wonder why not all are set to low?
