Any free software to completely hide and password protect folders?

[bspkumar]

Any free software to completely hide and password protect folders?

I have some office data which is very confidential.

I know "WinAbility MySecretFolder" software can do this well. But, it is not a free software.

Could you please suggest me any free software like "WinAbility MySecretFolder".

[kpac]

Have a look here: http://www.snapfiles.com/downloadfind.php?st=password+protect&action=s&search=Find+it

Here are two:
http://www.snapfiles.com/reviews/androsa-fileprotector/t_androsafileprotect.html
http://www.snapfiles.com/reviews/SaveIt/saveit.html

[Geek-9pm]

http://www.metacafe.com/watch/444905/password_protect_folders_and_make_files_invisible/

[patio]

TrueCrypt...
It may not hide the folders but noone but yourself willl be able to access them unless they are a DEFCON level hacker and have a few weeks of  time to spare...

[bspkumar]

Thank you all