Lock or Hide any folder or file without any software !

You can lock any folder without using any software.
 
Follow these steps.

1.Suppose you have a folder named abcd in D:\abcd.


2.In the same drive next to the folder create a new notepad
file with the exact statement
ren abcd abcd.{21EC2020-3AEA-1069-A2DD-08002B30309D}


3.Now save this text file as loc.bat


4.Create another notepad file and type
ren abcd.{21EC2020-3AEA-1069-A2DD-08002B30309D} abcd




5.Save this as key.bat


6.Now there are two batch files . Double click loc.bat and your
folder will change into Control Panel and its contents cannot be viewed .


7.To open the folder double click key.bat and you get back your original folder .


8.For more safety keep the key.bat in another location .
Only for unlocking copy paste to the original location and double click .