Open source disk encryption with strong security for the Paranoid
C++ cryptographic library (modern hash functions, ciphers, KDFs)
JDS is a powerful data protection program
NCrypted - simple file encryption software with GPU support
Simple but Powerful, Cross-Platform Password Management Utility
Cross-platform encrypted password and file database
RNG for use in a stream cipher
Encrypt Your Text documents with XOR encryption
Scramble files to enhance security
Simple application to encrypt and decrypt strings
Data Encrypton Software utilizing IMPACT