: It maintained the ability to set strict CPU limits (e.g., keeping Spotlight below 25% or Chrome at 2%) so users could keep their Macs cool without fully stopping essential tasks. Evolution from 2.7.x

Force background processes onto "efficiency cores" to save power.

App Tamer 2.7.6: New sorting options, UI tweaks and bug fixes

: For the first time, users could click column headers to sort the process list by name , CPU usage , or average CPU usage . Previously, the list was strictly locked to average CPU usage.