Free Encryption Software

ShareCrypt has been designed to effectively and transparently encrypt shared network drives or folders by allowingsimultaneous data access to different users and preventing unauthorized access from non-authorized people

Crypt4Free (freeware) is files encryption software with ability to encrypt files and text messages. Support for ZIP files and ability to secure delete sensitive files. Skinnable user friendly interface.

PassCryptor keeps your passwords safe with strong encryption using the Twofish Cypher. You don't have to remember all your passwords anymore with this easy to use management tool. Includes one-click link and copy password to clipboard features.

Polar Crypto Component gives your Windows applications the functionality of unbreakable encryption. It enables you to build your own security systems instantly, or to integrate it into your existing systems, enhancing their security and performance.

Max PC Safe is an encryption software which protects your private data from preying eyes. Max PC Safe can encrypt/decrypt any number of files, folders, pictures and documents in seconds. It is Easy-to-use password-protected security utility.

CryptoExpert Express is easy to use on the fly encryption software with user friendly interface

DLOCK2 is a simple command line file encryption/decryption utility program that uses the free Diamond 2 Encryption Algorithm. Full source code included. Version 2.01 is the same as the original DLOCK2, except recompiled for the Win32 command line.

.Net library to encrypt files with a very fast implementation of AES 256 bits and standard RC4 , the AES is adopted by NIST as an encryption standard , the RC4 is the standard RC4 encryption developed by RSA

File encryption/decryption tools with strongest AES(Rijndael) algorithms. Can generate the hash of the source file as password for symmetric encryption. Encryption strength AES Rijndael: 256 bit / Hash: SHA-256

Professional encryption tool with the following features: highly secure encryption with a single mouse click; secure communication with other users by email; task manager; key manager; file manager.