Lock Folder Using Notepad

It is very easy to Lock any folder without use of any software.

1) If you want to lock a folder named "Personal" at a specific path.

2) Now open the Notepad and type the following

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

3) Save the text file as loc.bat in the same path.

4) Open another new notepad text file and type the following

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

5) Save the text file as key.bat in the same path.

6) To lock the Personal folder, simply click the loc.bat and it will transform into control panel icon which is inaccessible.

7) To unlock the folder click the key.bat file. Thus the folder will be unlocked and the contents are accessible.