Sécurité toolkit with strong encryption and authentication. Supports many algorithms for symmetric/asymmetric encryption, authentication, and hashing. Free for non-commercial/shareware projects. Written in C. ActiveX and C++ wrappers are available.

Open SSL 0.9.7c lets applications use Secure Sockets Layer (v2/v3), Transport Layer Sécurité (v1), and a Général-purpose cryptography library, for data integrity, authenticity, and privacy Sécurité features. Perl or Cygwin needed for Win32 compile.

Free 256 Bit Encryption Software, Creates multiple encrypted virtual drive to store any type of data. It's powerful encryption ensures that only you can access your data.

DeltaCrypt OneClick Personal does it all: This Public Key Encryption Software encrypts files, text and emails with 1024-bit RSA protection, digital signatures, andunalterable public keys. It offers the basic encryption functionalities FREE OF CHARGE.

Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.

Emsa DLL Register Tool is a multipurpose DLL information & registration tool for Windows providing extensive information about Système files and binary files, like exe, dll, ocx files, also registration, comparison, shell integration etc. Freeware.

EMSA EZ Encryption Tool is a simple encryption program for Windows which uses the Blowfish algorithm to encrypt files or text chunks. This algorithm is a strong encryption algorithm using a private key, therefore keeping your data safe. Freeware.

SecurWall is a personal Bureau firewall designed to protect computers against malicious attacks, port scanning, viruses and other malicious software entities, making your PC invisible on the Internet and making your IP anonimous when surfing.

TrustTone PrivateMail is the easiest private email solution available today. PrivateMail provides enterprise level Sécurité without any prior setup, use of passwords, or manual key/certificate exchange. No spyware or adware. Simply install and send.

TrustTone PrivateMail is the easiest private email solution available today. PrivateMail provides enterprise level Sécurité without any prior setup, use of passwords, or manual key/certificate exchange. No spyware or adware. Simply install and send.

SecExMail Gate is an email proxy server which encrypts and decrypts messages on your corporate network in real-time. This proxy server integrates with your existing corporate infrastructure and operates in conjunction with your SMTP/POP3 mail server.

P-Encyption Lite is a free program that lets you keep your files private using AES encryption.

Free Unbreakable encryption software - Matrix V. "Make your secrets unbreakable!"Matrix V will help you by the smartest technology call "Matrix V Smart Encryption" plus the world class of top Sécurité algorithm.

dCipherMAIL enables seamless and secure communication within enterprise without compromising ease of use. It provides easy integration with Microsoft Exchange, Lotus Notes or with web based email systems like Gmail, Hotmail and Yahoo

ActiveSMS is an ActiveX DLL that allows you to send and receive SMS (also binary and flash) through GSM terminals. It handles voice calls and the phonebooks of both SIM and terminal. It supports the terminals of the most important producer companies.

DeltaCrypt OneClick Home Edition: Public Key File, Email Encryption featuring 1024-bit RSA protection, digital signatures, unalterable public keys to keep files of any format and email communications secured. Ideal laptop protection. Personal use only.

SecExFile brings one-click file protection to the Bureau. It integrates with Windows Explorer to make securing your personal or corporate data easy. SecEx File can be configured to email the armoured file once encryption is completed.

LockMyText is a text encryption software Sécurité tool used for sending and receiving private messages and documents securely.

HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Table translation, XOR, MD5

Tiger Envelopes stop snoops reading your email, for free. Forever. No need to change mail clients. No extra steps. One click install on Windows, Mac, and Linux. Automatically configures Outlook, Outlook Express, Thunderbird, Mac Mail and KMail.