This app requires root access, if you don't know what it means, please not not install it Sysctl GUI is an open source application, its main purpose is to provide a graphical way to edit kernel parameters. These parameters are those listed under a special system folder and they are edited using the sysctl command. If available, the official description of what the kernel parameter does will be shown on the edit screen completely offline. Source code: https://github.com/Lennoard/SysctlGU