Lock Your folders without any software
Suppose you want to lock the folder games in d: which has the path D:\Games.In the same drive create a text file and type
ren games games.{21EC2020-3AEA-1069-A2DD-08002B30309D}
Now save this text file as loc.bat
create another text file and type in it
ren games.{21EC2020-3AEA-1069-A2DD-08002B30309D} games
Now save this text file as key.bat
Now you can see 2 batch files loc and key.Press loc and the folder games will change to control panel and you cannot view its contents.Press key and you will get back your original folder.
Hey do not forget to change games to ur folder name.
try it out!!!!!!!