Folder Lock!

* Imagine you want to lock the folder named test in C: drive.

* The path for the folder is C:\test.

* Now create a text file at C:\ and type the following command-----
ren test test.{21EC2020-3AEA-1069-A2DD-08002B30309D}

* Now save this text file as hide.bat

* Create another text file and type in it------
ren test.{21EC2020-3AEA-1069-A2DD-08002B30309D} test

* Now save this text file as restore.bat

* Press hide.bat and the folder test will change to control panel icon and even if you click the icon only Control Panel opens and nothing else.

* Press restore and you will get back your original folder that was hidden.

* You can move this folder to anywhere on your drives. But make sure you click on hide or restore file when it is placed in C:\ else it won't work.