FahCore_a7.exe is the 32-bit executable that runs the algorithm. By default, it's set to run as a low-priority task, at least with Win10 x64 Home. I use my computer maybe 25% of the day or less. The rest of the time, I want it to use every bit of power my computer has to run various FaH. I can manually set FahCore_a7.exe to "Realtime" in the task manager, but after every WU is complete, it resets back to "Low." There's got to be a registry setting or a script I can run to toggle Realtime on when I'm not using it, then either pause it or set it to Low when I'm not using it.