Password Protecting folders/files - WITHOUT hiding/encryping please :D?

[Bulldog]

I have a bunch of those programs, which I still need to test and stuff. But from what I can remember when I downloaded them, Folder Lock should be pretty easy to use, and will not encrypt nor hide the folders and files in question. There's also this thing called iFolder, but I know nothing about that one. It seems to be popular.
Also a program called Folder Guard, should do the trick.

Edit: Okay, Secure Files seems to do part of the trick(I don't know about the other ones yet). You start the program and select which files and folders you want to protect. Then you close the program. The moment you close Secure Files, the protected files and folders will become invisible. To make them visible again, you'll have to start Secure Files up and type in your password. Yep, it's not really what you want, but it'll do methinks. *keeps checking*