But actually, it is not impossible to lock a folder without software. Just applying a short script and a little bit effort. So how to do that? Check it out..!
- Open your Notepad program
- Copy the script below into the Notepad
- Change the sentence "INSERT YOUR PASSWORD" with your own password, that you'll use to open the locked folder.
- Save the notepad by using extension .bat (such as : locker.bat)
- Open the file that you've saved with extension .bat, if it's working well, a folder named "locker" will be appeared.

