How to Lock Your Personal Data without Any Software

  • Copy the following code:

cls
@ECHO OFF
title Get it Free (Muft)!   -   Folder Lock
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Data goto MD
: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.
pause>nul
goto CONFIRM
:LOCK
ren Data "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
pause>nul
goto End
:UNLOCK
echo Enter password to Unlock Your Secure Folder
set/p "pass="
if NOT %pass%== getitmuft goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Data
echo Folder Unlocked successfully
pause>nul
goto End
:FAIL
echo Wrong password
goto end
:MD
md Data
echo Folder created successfully
pause>nul
goto End
:End
exit



  • Open Notepad and paste this code.
  • Now save it as AnyName.cmd. (Don't use lock or any other similar word)
  • Now Open the saved file. It will create a new folder named Data. Put all your personal data in this folder.
  • Now open the file again. Type Y and press enter. The folder will be locked.
  • To unlock the folder, open the file again. Type your password and hit Enter. (Default password is getitmuft. You can change it from above code.)


You should keep this file at any other location, so no one can know about this folder.