Lock Folder XP

Lock Folder XP 3.9

Developer Everstrike Software

Helps you password-protect or hide important documents.

Advanced File Lock

Advanced File Lock 7.1

Developer Blue Lakes Technology, Inc.

Advanced File Lock allows you to lock or hide any file with a few clicks.

LockItNow!

LockItNow! 1.1

Developer Bluetooth Shareware

Let your Bluetooth mobile phone automatically lock and unlock your PC.

Password Protected Lock

Password Protected Lock 2.9

Developer SoftFolder Inc

Tool that allows you to protect your computer from being used by others.

More 

Windows Simulate File Lock Unlock

 Programs:
Lock & Unlock Folder

Lock & Unlock Folder 1.0

BUFFALO Secure Lock Ware

BUFFALO Secure Lock Ware 2.6

Developer BUFFALO INC.

A free tool to keep the data in your Buffalo USB drives locked and secure.

Gili File Lock

Gili File Lock 6.3

Developer Gili Soft, Inc.

GiliSoft File Lock is designed to password-protect or monitor your files.

PDF Prime

PDF Prime 2.1

Developer Spireframe Software LLC.

A PDF utility that allows you to split, merge, and unlock/lock PDF files.

Portello CMS Admin

Portello CMS Admin 1.0

Developer Portello AB

This is the tool used by the Webmaster to lock or unlock areas for editing.

AiniShare File Lock Deluxe

AiniShare File Lock Deluxe 1.5

Developer AiniShare Software Inc.

Ainishare File Lock Deluxe is the best data encryption software.

AiniShare File Lock Standard

AiniShare File Lock Standard 1.0

Developer AiniShare Software,Inc.

Ainishare File Lock Standard is easy to use file encryption software.

Multi Unlock Client

Multi Unlock Client 55.0

Developer JIC Technology

Multi Unlock Client is one of the best phone unlock software.

Lock and Unlock Your PC With USB Drive Software

Lock and Unlock Your PC With USB Drive Software 7.0

Developer Sobolsoft

Use a physical USB device to lock your computer instead of a password.

Directory password Security

Directory password Security 1.2

Developer Bomchikbom Ltd.

Directory password security can apply password on a directory or file.

Other 

Windows Simulate File Lock Unlock

 Downloads:
Unlock PDF

Unlock PDF 11.0

Developer Unlock PDF

Remove restrictions from a PDF file to unlock PDF file.

LocK-A-FoLdeR

LocK-A-FoLdeR 3.1

Developer Gurjit Singh

LocK-A-FoLdeR is a program that allows you to hide and lock up any folders.

TDSOFT - Lock.Unlock TDSOFT

TDSOFT - Lock.Unlock TDSOFT 1.0

Developer Marc GAMOUS

HostsXpert

HostsXpert 4.4

Developer funkytoad

HostsXpert is an ultra-groovy Hosts file Manager, Editor and Helper-outter.

Enstella Excel Password Recovery

Enstella Excel Password Recovery 2.0

Developer Enstella Systems

Excel Password Recovery helps you recover passwords and unlock excel files.

Estelar PDF Unlock Tool Demo

Estelar PDF Unlock Tool Demo 3.3

Developer Estelar Software Inc.

Estelar PDF Unlock Tool can unlock a PDF file in just few seconds.

PDF Lock Unlock Tool Demo

PDF Lock Unlock Tool Demo 1.0

PDF Unlock & Lock

PDF Unlock & Lock 2.3

Developer PDF1 Inc.

This app helps you to unlock and lock restrictions from Adobe PDF files.

Asunsoft Windows Password Reset Personal Trial

Asunsoft Windows Password Reset Personal Trial 4.0

Developer Asunsoft

It provides a fast way to reset lost or forgotten Windows password.

PDF Lock Unlock Tool

PDF Lock Unlock Tool 2.0

Developer PDF Lock Unlock Software

It is a neat tool designed to lock and remove restrictions from PDF files.

Free EXE Lock

Free EXE Lock 5.5

Developer FreeEXELock, Inc.

Lock and unlock any program so that nobody can use it without your permission.

Download Software Informer Client