Key Customizer can customize keyboard layout, change any key to other keys. This tool allows you to redefine system keys. The advantages include: with it, you can make the keys disappear you dislike; with it, you can disable any key; with it, you can make the broken key function again; with it, you can protect your privacy; with it, you can change the common 102 keys into multifunction without any effort. And so on. You can reset keys and it is just press a button. There only several buttons and so simple that the children can use. Several buttons and your fingers can make your keyboard come out the beat all effects. How super it is. Don't hesitate. Act your fingers and then you are the master of your keyboard.