privacy or maintain some personal files

Do you worry about privacy or do you maintain some personal files on the

office system or at Friends pc, then you must lock that folder. I know many

software's that most people use to lock their Personal files. But this trick is

the safest and locks files or folders without use of any software's.   

           Suppose you want to lock the folder akash  in d: which has the path

 D:\movies.

In the same drive create a text file and type

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

Now save this text file as loc.bat

Create another text file and type in it

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

Now save this text file as key.bat
     Now you can see 2 batch files loc and key. Press loc and the folder

 movies will change to control panel and you cannot view its contents. Press

 key and you will get back your original folder.

try it out!!!!!!!

Note: It is safe as in case if you loose the key file, you can create it again

 but the folder name must be correct.