Keyboard Lock

NumLocker 1.0

Disable the Caps, Num, and Scroll lock keys on your keyboard when you need to

PRO: Works in background
CON: None so far
Vote: 5.0/10 (8 votes) Platform: Windows

Lock 0.2.7

With Lock, you can encrypt and hide any file easily and safely;

Vote: 4.0/5 (67 votes) Platform: Android

AppLock Advanced Protection 3.0.9

Add-on that prevents others from uninstalling AppLock

… and privacy. With an app locker like this one, you can lock apps so that they can’t be uninstalled or even …

Vote: 4.0/5 (66 votes) Platform: Android

Baby Computer Piano 2.83_

Turns a keyboard into a music device

… making a different sound. It also, crucially, 'locks' off the keyboard so that the normal function …

PRO: Realistic piano sound
CON: Forces language to system langauge
Vote: 9.0/10 (1 votes) Platform: Windows

App lock 1.1

* Application lock * Lock applications very effective * Lock sms, Lock call

Vote: 4.0/5 (100 votes) Platform: Android

Gallery Lock And Chats Lock 2.9

Now with Gallery Lock & Vault you can put all your worries to rest

Vote: 3.5/5 (79 votes) Platform: Android

Combination Lock (Lock Screen) 1.0511

Combination Lock Screen - Robust Security Without Compromise

Vote: 4.0/5 (108 votes) Platform: Android

Knock Lock Screen Lock 1.0

Prevent to press any button even when you’re smart phone in on your pattern

Vote: 3.0/5 (65 votes) Platform: Android

Lock screen 3.1.4

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Vote: 4.0/5 (85 votes) Platform: Android

Pocket Lock 2.5.0

A smartphone lock that utilizes the accelerometer

Vote: 4.0/5 (107 votes) Platform: Android