Lock folders without softwares

Hi guys.. This one is really cool.. Try it out..!!

Suppose if you want to lock the folder example "movies" in a drive D: or C: .


Open notepad and type "ren foldername{21EC2020-3AEA-1069-A2DD-08002B30

309D}".

Example:

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

Now Save this text file as loc.bat in the same drive

Now Open notepad again and type in it
ren folder name.{21EC2020-3AEA-1069-A2DD-08002B30

309D} folder name

Example :
ren movies.{21EC2020-3AEA-1069-A2DD-08002B30309D} movies

Now save this text file as key.bat in the same drive ...........

Now two batch file are created loc and key....Press loc and the folder will change to control panel and you cannot view its Contents . Press key and u'll get back your original folder ..........ENJOY !!!!
[Remember that ".LOC" is the extention dont rename it as "