If that helps then you can try Process Lasso to automate this. Source: 6 months ago

CoreDirector is pretty straight forward and easy to use, but on my machine it caused micro-stutters even if I had higher frames. I used Process Lasso to do this, which should be the same thing CoreDirector does, but it worked better for me. Source: 6 months ago

If BES doesn't work for you, you can try Project Lasso for free: https://bitsum.com/. On this one, I've set the CPU Limiter to when the process reach 85% for 2 seconds, limit by 1 core for 1 second. You can also reduce the CPU affinity to one less core using the Windows Task Manager but this will impact the frame rate. Source: 8 months ago

I use process lasso to assign priority, cores, powerplans and 0.5ms timer resolution to processes to improve performance. (something to manage a process once run like powerplans). Source: 8 months ago

All right, here are two possible solutions I know of: Firstly you can limit the number of cores the game is using, which can increase your FPS significantly (and potentially fix the stutter as well). Why? Because Far Cry 3 and 4's optimalization on PC sucks ass, and the newer the PC setup, the more likely it will have problems with both games. How to set CPU affinity: 1. Open the game. 2. Once in-game, press... Source: 11 months ago

TaskExplorer is a little bit out of date, but it's free (donation-ware). Source: over 1 year ago

So I used Objective See Task Explorer https://objective-see.com/products/taskexplorer.html to scan my processes for malware and sure enough it lit up like a Christmas tree https://imgur.com/a/4mUZJSDwith these signatures. Source: over 2 years ago