Great, took temps from 105c to 65c please install this is you're using an older mac.
Works good on MBP 8.2, the only strange thing is that it uses between 1% to 2% of cpu constantly (will try the mbpfan some time to see diferences)
ABSOLUTE LIFE SAVER. This fixed my Cinnamon lag on my Macbook Pro Mid-2012, my CPU went from 80c to 55c.