PHP secure communications library
A lightweight and easy-to-use password manager
For full, incremental, compressed and encrypted backups or archives
cross-platform, encryption application
Open source file encryption software
Tiny front end to hcrypt.exe from project page Hcrypto
Password Safe encrypted databases, Java library
C++ cryptographic library (modern hash functions, ciphers, KDFs)
cross-platform (Java) file encryption and archiving tool
Java password management tool
An encryption tool for creating file archives
All-purpose Encryption and Security Adaptation
Cryptography toolset
TurboPower LockBox 2 & 3 Cryptographic Library for Delphi
Manage all your passwords in an encrypted database.
A free "on-the-fly" transparent disk encryption program for PC & PDAs.
Simple Bash password manager using GPG and SQLite