A host of features to manage processes, such as changing CPU priority. It has lots of automated magic for system happiness. I use it for its control of the CPU's power profile, making this the equivalent of Linux's cpufrequtils.
- 2017-12-15 - 22.214.171.1240 on Windows 10
- It's likely I used it since a bit before this time.
2016-05-13 - 126.96.36.199 ∞
I use this for general computer happiness.
Its only particular use I've had is for recording with Open Broadcaster Software and World of Warcraft, to switch from a balanced profile to an entirely-unmanaged "full speed" CPU. So I can achieve higher quality streaming.