Using ELEET version 1.0.0, for Z170 chipset, sometimes my entire system will freeze when I restart my computer while ELEET is running.  This will not happen on every reboot, but seemingly randomly, and I am not doing any tweaking with the software, only using to monitor temps and fan speeds.  Sometimes the system will BSOD, other times it will completely lock up with a frozen screen.  My computer will never freeze if I close ELEET out myself before restarting convincing me there is some sort of bug with it.