In this article, we are creating a code of Folder Lock Software for the privacy of computer data.

Step-1.Firstly create any folder with any name then open Notepad w+R Copy this code and paste inside the notepad then save any name with Extension .bat

close : End @ECHO OFF title Folder Locker if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK if NOT EXIST Locker goto MDLOCKER : CONFIRM echo Are you sure u want to Lock the 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 Locker "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 folder set/p "pass=>" if NOT %pass%==softwarequery goto FAIL! attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Locker echo Folder Unlocked successfully goto End : FAIL echo Invalid password goto end : MY LOCKER MD Locker echo Locker created successfully goto End Step-2. After saving the code copy any file and paste it inside the Locker folder.
           
                             
                                       

Step-3. Double click of program file see a command window then command window show a question like Are you sure u want to lock the folder<Y/N>. Write a Y means yes then your folder is Locked.