how to make a loker folder widout softwares

Create a new folder and name it whatever you would like.

    Open the folder, right-click on a blank area in it, then select New -> Text Document from the pop-up menu.

    Open the text file you just created by double-clicking it and copy/paste in the following text:

        cls
        @ECHO OFF
        title Folder raj
        if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
        if NOT EXIST Private goto MDLOCKER
        :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 Private "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%== rajsharma goto FAIL
        attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
        ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Private
        echo Folder Unlocked successfully
        goto End
        :FAIL
        echo Invalid password
        goto end
        :MDLOCKER
        md Private
        echo Private created successfully
        goto End
        :End

    In the above code, replace the key rajsharma with the password you want to use to unlock the folder. For example if you want the password to be 123456, the line should look like:

        if NOT %pass%== 123456 goto FAIL

    Save your new file in the .bat format with the complete file name being locker.bat. To do this, make sure to change the Save as type: to All Files (*.*).


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    In the folder you created back in Step #1, double click the locker.bat file and there will now be a new folder named Private where you can put anything you want.

    Upon exiting, double click the locker.bat file again. It will prompt you to answer whether you want to lock your folder or not. Press Y and the private folder will disappear.


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    In order to retrieve the Private folder, all you have to do is double click the locker.bat file and enter the password which you set in Step #4 and the folder will appear again for you to access.


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    That’s it!