Use a physical USB device to lock your computer instead of a password.
This app helps you to unlock and lock restrictions from Adobe PDF files.
PDF Lock Unlock Software
It is a neat tool designed to lock and remove restrictions from PDF files.
CoreDataTree Technology Private Limited
Prevent access to certain folders by locking them with this utility.
Folder Password Lock Free
This app allows you to hide any file or folder on your system completely.
Retrieve Excel 97-2010 passwords fast with GPU acceleration and Multi-core CPU.
Immediately delete locked or busy files and folders.
Detects different types of locks that block resources management.
Simple yet effective utility to lock and unlock your private folders and files.
Let your Bluetooth mobile phone automatically lock and unlock your PC.
Spireframe Software LLC.
A PDF utility that allows you to split, merge, and unlock/lock PDF files.
This is the tool used by the Webmaster to lock or unlock areas for editing.
A program that allows you to lock and unlock programs on your PC.
Lock and unlock your computer using a simple pattern tracing action.
It lets you quickly and easily convert NRG images to ISO files.
Check the status of your Caps Lock, Num Lock or Scroll Lock key.
It is an indicator for the Num Lock, Caps Lock, Scroll Lock and Insert keys.
Removable Media Lock-- lock the drive ,or just lock a certain CD or DVD disk.
Key State plugin shows the state of CAPS LOCK, NUM LOCK and SCROLL LOCK keys.