Lock Your Folder From Notepad

1. Create a new folder and set folder name as "Folder"

2. Open notepad & paste following code 

         ren folder folder.{21EC2020-3AEA-1069-A2DD-08002B30309D}

    and save notepad file as "Lock.bat"

3. now open another notepad file and paste following code

        ren folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} folder

    and save notepad file as "Key.bat"

4. when you execute Lock.bat file it will lock your folder And when you execute Key.bat file it will

    unlock your folder