Complete and free implementation of the OpenPGP standard
Unlocking _everything_ on the CPU with DRAM scrambling
Open source disk encryption with strong security for the Paranoid
Powerful webdav client and sync tools with client-side AES encryption
Encrypted volumes through command line
Advanced hardware data vault
An electronic shelf label is a type of price tag
NCrypted - simple file encryption software with GPU support
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
xxteac - XXTEA Encrypter/Decrypter
Simple, lightweight, standalone command-line single file encryption.
A free "on-the-fly" transparent disk encryption program for PC & PDAs.