how to lock folder without any software

copy and past in notepad and save as locker.bat with all files

https://youtu.be/mVv3XpWCzhE

cls

@echo off

title Folder Locker

IF EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B303­­­09D}" GOTO UNLOCK

IF NOT EXIST Locker GOTO MDLOCKER

echo Folder Created.

:CONFIRM

echo Are you sure you 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 the Folder :

set/p "pass="

IF NOT %pass% == Your-Pasword 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

:MDLOCKER

md Locker

echo Folder created.

GOTO END

:END