This is open-source (Free) software which can be used for creates a virtual encrypted disk within a file and mounts it as a real disk. The encryption is on-the–fly. It supports very strong AES-256, Serpent, and Twofish encryption algorithms. It is very useful for encrpt your sensitive data in your portable devices like Notebook, portable hard disk and USB flash.
There are some commercial disk encryption software available such as: BestCrypt, CryptArchiver, DriveCrypt, PGPDisk, R-Crypto, etc….
There are some commercial disk encryption software available such as: BestCrypt, CryptArchiver, DriveCrypt, PGPDisk, R-Crypto, etc….