As for all Kernel Manager, root rights are needed.
Functions:
-CPU overclocking and tweaks
-Shows used CPU cores
-CPU governor modifications
-Virtual memory parameter modifications, like I/O scheduler and more
-Shows used RAM and SWAP (live updating)
-Wifi infos, Wifi Power Save Mode, TCP Congestion Control, show IP (also public if wanted), ...
-Security: Selinux enabler / disabler, dmesg restriction, kernel pointer restriction, ...
-Charging current control for exynos 4 devices
-Audio modifications and Kernel equalizer for exynos 4 devices
More functions are planned in the future.
This app can be used to do some kernel tweaks, restrict / improve your device functioning and it also can be helpful for debugging purposes.
If you're missing any function, let me know and I maybe will add it.