This product is a compact program for sending protected messages to friends, colleagues and bankers. It can encrypt both email messages and any attached files.

HsCipherSDK is an Encryption Library providing an API to a suite of symmetric cryptographic algorithms and digital signing functions. The library includes block and stream cipher modules: AES, 3DES, ARC4, CAST-128, Blowfish,Twofish, MD5, SHA-1,SHA256

A free program that uses a self-synchronizing stream cipher to create encrypted/password protected html files. JavaScriptis used for decryption, so the encrypted pages are compatable with any JavaScript enabled web browser.