Omziff is a straightforward encryption utility that uses various cryptographic algorithms to encrypt and decrypt textual files. These algorithms include: Blowfish, Cast128, Gost, IDEA, Misty1, AES/Rijndael, and Twofish.
Omziff also generates random passwords, splits files, and does secure file deletion according to DOD Standards. It is freeware, comes in a standalone executable file with no dependencies and is a completely USB portable application!
download link here...
dont forget to thanks :)