lock folders without using Softwares

In some Folder lock software sometimes it happens that if any one do uninstall the software the locked file may get deleted with other files of that software.

But it is a safe method of locking your personal data.

How to Do it:-

Suppose you want to lock the folder Adc in Drive d: which has the path D:\ABC.

1. 1. create a text file In the same drive and type in it

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

Now save this text file as loc.bat

2. Create another text file and type in it

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

Now save this text file as key.bat

3. Now you have 2 batch files loc and key.

>Press loc, the folder ABC will change to control panel. you cannot view its contents.

>Press key and you will get back your original folder.