LockDown Pro - Support iOS 5.x * Choose between and alphabetic or numeric password. * Custom passwords now! You can set different passwords for individual applications. * Delay Lock. This feature will allow you to unlock any application and the rest of them stay unlocked until you lock your device. * Graphic, speed and stability improvements as well! Since there is no application installed, please go to your settings application, then scroll down till you see Lockdown Pro to set it up after you install it.