Hide your folders in a different ways
1)Right Click on the desktop.Make a new folder
2)Now rename the folder with a space(U have to hold ALT key and type 0160).
3)Now u have a folder with out a name.
4)Right click on the folder>properties>customize. Click on change icon.
5)Scroll a bit, u should find some empty spaces, Click on any one of them.click ok
Thats it, now u can store ur personal data without any 3rd party tools.
U can also hide ur folder by dis method:-
now type attrib +s +h C:/name of d folder u want to hide
Now even in the folder option Show all Hide folders is slected still u will get dis folder hide...
And to unhide type same command just put "-" instead of "+"