Password Protect a Folder Without Any Extra Tool

In my previous post i have teach you to hide files behind images. In this tutorial i will show you interesting and useful trick to password protect folder without using any software using batch file programming. This trick will work on all windows platform (Win XP, Win 7). Follow below tutorial to learn this trick.

• How To Lock Folder?

   1. Open Notepad and Copy code given below into it.

cls
@ECHO OFF
title Hackkickt.blogspot.com
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST FolderName goto MDFolderName
:CONFIRM
echo Are you sure to lock this folder? (Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren FolderName "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock Your Secure Folder
set/p "pass=>"
if NOT %pass%== HackKick goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" FolderName
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDFolderName
md FolderName
echo FolderName created successfully
goto End
:End

   2. Save the notepad file as lock.bat (.bat is must)

   3. Now double click on lock.bat and a new folder will be created with name FolderName

   4. Copy all your data you want to protect in that New folder

   5. Now double click on lock.bat and when command prompt appears Type Y and press enter.

   6. Now FolderName will be hidden from you view, to access that folder double click on lock.bat

   7. It will ask for password enter your password and done. (Default password is HackKick)

• => To change the password replace HackKick with  new password in the above code

• How To Further Secure?

• You might be thinking that anyone can access the password by opening that lock.bat file in Notepad or any other text editor. To make it more secure hide lock.bat in some secure location after following the above tutorial To access the secured file double click on lock.bat. I would suggest copying lock.bat file into Pen-drive and copying it into your computer whenever you required to access to your protected files.