jCryptor is a Java-based cryptographic tool used for any file type
High Security Encrypting File System
A family of small-state CSPRNGs and Stream Ciphers
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A tiny, fast encryption tool in C
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Fast and Strong Data Encryption Algorithm