P2P Messenger is secure Instant Messaging client, working by Peer-to-Peer technology. It is fully decentralized and does not require any servers. Supports public-key cryptography

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Amelix FCP allows for the power encryption and decryption of all your personal files. Encrypt and decrypt files of any type. This is symmetric-key cryptography program. Amelix File Cryptor Pro does not change a size and date of encoded files. If the user enters wrong key, the encrypted file will be decoded but it`s content will be invalid. Amelix FCP has a unique powerful algorithm that gives maximum password protection from breaking in.

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M2Crypto is an open source Python cryptography and SSL toolkit. This product is an installer for M2Crypto which installs the M2Crypto source and DLLs into your Python installation. Python is a popular object-oriented programming language that combines remarkable power with very clean syntax. Python is used in business, high-tech, science, education, government and many other fields.

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PSM Encryptor is a cryptography and steganography tool. PSM Encryptor will encrypt any group of files (including whole directory structures) but will also disguise the resulting encrypted archive as a working sound or image file. In addition, PSM Encryptor ships with its own video codec: you can encrypt videos which can then be decrypted in real-time as you watch them, with no noticeable loss of performance or quality. Integrated email engine.

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SignetSure is Win32 security tool for protecting files from hacker alteration. You create digital signatures for your files from a Win32 app. Then you authenticate your files with a single API call. Authentication code is available both in dynamic (DLL) and static (LIB) library formats. Use either C/C++ or Visual Basic. SignetSure uses RSA public key cryptography. Download free demo version, which has no time limit.

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cryptography available today into the Windows environment. The file encryption module enables you to encrypt, decrypt, and wipe -with the built-in file shredder- files of any type, as well as entire folders and drives, from within Windows Explorer or My Computer with right-click ease. The text encryption module includes a secure text editor allows you to create, encrypt, and decrypt documents in a way that they can be sent by any email, messenger

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