jFileCrypt

jFileCrypt encrypts and decrypts files and directories fast and secure. It is written in Java 5 and uses the Java Cryptographic Extensions.

It supports the following algorithms: Blowfish, DES, 3DES, AES and RC4.
This new version features:
removed support for zip archives
introduced a new archive type
added automatic hash computation and verification functionality
improved translation support
added a confirmation window when clicking stop
fixed bugs using RC4, DES, 3DES and AES encryption
implemented use of CBC (cipher-block chaining) mode instead od the unsafe ECB (electronic codebook) mode
added -g option to command line to start GUI using given defaults
added output of java version to command line
added functionality to overwrite files and to ask the user about it
bugfix: list algorithms in command line does not longer fail due to missing translation