CPUSetter adjusts the number of active cores in your cpu(s). It can also enable/disable hyperthreading on supported cpus.
To do this requires administrator access to the machine and a small privileged helper program is installed when you first execute CPUSetter. A convenient link to Activity Monitor is provided so you can observe the impact of changes.
Authentication with your administrator credentials is required to make changes to your system.
Just thought whoever developed CPUSetter should know, people are trying to donate but your donate software doesnt work. I filled out the page and rejected without any reason stated. You might want to fix that??
As far as rating the software, its excellent. Thats why I wanted to donate.