Free Downloads: Cryptography

License:  All 1 2 | Free

Shareware
Amelix FCP Screenshot
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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 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...

Category: Utilities / Security & Encryption
Publisher: Amelix.com, License: Shareware, Price: USD $19.95, File Size: 849.8 KB
Platform: Unknown



PSM Encryptor Screenshot
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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. Encrypts video too.

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. Unlike competitors who just wrap a model around encrypted files, PSM Encryptor weaves the sound or image models into the encrypted files, creating secure...

Category: Utilities
Publisher: Power Soft Makers, License: Demo, Price: USD $46.00, File Size: 6.7 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
Datum Locker Screenshot
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Datum Locker allows you to juggle your workstation notes and login accounts safely as behind the scenes a lock exists on this data using cryptography as it is fundamentally for your eyes only.

Datum Locker assists safe record keeping of account credentials and note taking which are deemed sensitive. Its strength comes from the use of Nullox's linearistic distance cryptographic (LDC) algorithm to securely store your data on disk thereby presenting an intruder with random symbols due to the omittance of a valid key. Datum Locker operates on a timer thus monitoring when the application...

Category: Security & Privacy / Anti-Spam & Anti-Spy Tools
Publisher: Nullox Software, License: Freeware, Price: USD $0.00, File Size: 522.0 KB
Platform: Windows

SeriousBit Ellipter Screenshot
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SeriousBit Ellipter is a .NET library for licensing shareware applications and components based on Elliptic Curves Asymmetric Cryptography. With our library you can create or verify secure product keys in just 3 lines of code! Linux/Mono 2.0 support.

SeriousBit Ellipter is a .NET library for licensing shareware applications and components based on Elliptic Curves Asymmetric Cryptography. Using a new and strong security technology we provide software developers and publishers with an unprecedented level of protection. With our library you can create or verify secure product keys in just 3 lines of code! With Ellipter you can: -...

Category: Software Development / Components: Delphi
Publisher: SeriousBit, License: Shareware, Price: USD $99.95, File Size: 2.2 MB
Platform: Windows

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AlphaPeeler is a powerful tool for learning Cryptography and is used as educational tool at the faculty of Computer Engineering, SSUET.

AlphaPeeler is a powerful tool for learning Cryptography and is used as educational tool at the faculty of Computer Engineering, SSUET. Students can easily learn frequency analysis and ciphers like Monoalphabetic substitution, Caesar and Transposition. AlphaPeeler Professional 1.0b (powered by crypto++ 4.1) also includes DES, Gzip/Gunzip, MD5, SHA-1, SHA-256, RIPEMD-16, RSA key...

Category: Security & Privacy / Encrypting
Publisher: Alpha Secure, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows

Freeware
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CryptoLab is a freeware cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in cipher modules.

CryptoLab is a freeware Cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in cipher modules. Advanced features include SMTP email support, a Key Manager and pseudo-random key generation. Features list: Plug-in cipher modules. Advanced pseudo-random key generation. Easy-to-use tabbed interface for text files. Key...

Category: Security & Privacy / Encrypting
Publisher: EJC Cryptography, License: Freeware, Price: USD $0.00, File Size: 809.0 KB
Platform: Windows

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Androsa FileProtector is a professional and freeware file encryption software that protects any type of file encrypting completely the content with the most advanced systems of cryptography.

Androsa FileProtector is a professional and freeware file encryption software that protects any type of file encrypting completely the content with the most advanced systems of Cryptography. Androsa FileProtector allows to put to the sure sensitive file or personal file that do not have to be used/viewed from people not authorized that they have logging to the pc and/or to the files....

Category: Security & Privacy / Encrypting
Publisher: AndrosaSoft, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows

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Androsa Portable FileProtector application was designed to be a professional software that protects any type of file encrypting completely the content with the most advanced systems of cryptography.

Androsa Portable FileProtector application was designed to be a professional software that protects any type of file encrypting completely the content with the most advanced systems of Cryptography. Portable Androsa FileProtector allows to put to the sure sensitive file or personal file that do not have to be used/viewed from people not authorized that they have logging to the pc and/or...

Category: Security & Privacy / Encrypting
Publisher: AndrosaSoft, License: Freeware, Price: USD $0.00, File Size: 12.0 MB
Platform: Windows, All

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
SCV Cryptomanager Screenshot
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SCV Cryptomanager is a complex crypto calculator. It allows operations in various ciphering and public cryptography systems like DES, AES, RSA, ECDSA and others. SCV Cryptomanager designed to be a no.1 tool for cryptographic application developers.

Welcome to SCV Cryptomanager, a multi function crypto calculator tool. SCV Cryptomanager allows you to perform various calculations in many popular cryptographic systems. It supports many ciphering systems, public key Cryptography, hash functions, key generation funtions and more. SCV Cryptomanager has many special features that are meant to make it the obvious choice for...

Category: Utilities / Security & Encryption
Publisher: SCV Tools, License: Shareware, Price: USD $30.00, File Size: 911.7 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
POG Screenshot
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POG is a password organizer / generator that takes advantage of password and data encryption technologies to protect your privacy.

POG is a password organizer / generator that takes advantage of password and data encryption technologies to protect your privacy. This approach allows POG to recall every account you have ever had to subscribe to, while its complex password generator eases the process of devising and maintaining passwords. Other features include; - Password bit strength and rating service (entropically...

Category: Security & Privacy / Password Managers & Generators
Publisher: orfeobernardo.com, License: Freeware, Price: USD $0.00, File Size: 371.2 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
Kryptelite Screenshot
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Kryptelite is a complete encryption solution using strong cryptography for protecting sensitive files, designed to be resistant to hardware failures. Even if the computer crashes in the middle of encryption step, no data will be lost.

Encryption is the core of any Internet era security system - it is the only way to guarantee that critical data are immune to theft. Kryptelite is a complete encryption solution using strong Cryptography for protecting sensitive files. Kryptelite has been designed to be as robust as possible and resistant to hardware failures. Even if the computer crashes in the middle of encryption...

Category: Security & Privacy / Encrypting
Publisher: Inv Softworks LLC, License: Freeware, Price: USD $0.00, File Size: 7.5 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
SJ Lite Screenshot
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SJ - jabber-client for secure communication protocol XMPP. Supports encryption of messages using the OpenPGP in the automatic mode, stores the history of cryptography, it is compatible with all the jabber-clients and GoogleTalk. Written in

SJ - a jabber-client communications with integrated encryption in automatic mode. Our client uses the latest advances in Cryptography, methods of transmission and reception of data, as well as ways to create a user interface. It is built on WPF (extension. NET framework) and the language of XAML, which allows you to create interfaces for current and future versions of Windows....

Category: Internet / Chat
Publisher: SJ Software Developer Group Limited, License: Freeware, Price: USD $0.00, File Size: 7.6 MB
Platform: Windows, Mac, Android, iPhone, iPod

Data Only
MyDataSafe Screenshot
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MyDataSafe are using steganography and cryptography to securely store your data.

MyDataSafe are using steganography and Cryptography to securely store your data.
Use MyDataSafe to store any kind of data like in a safe.
Do only decrypt your passwords, pin numbers or files for short time, to edit or transfer them to other applications.
MyDataSafe kept your data safe and helps you to transfer them to Login-Forms or any Application YOU want.
MyDataSafe your...

Category: Security & Privacy / Password Managers & Generators
Publisher: JR-Software, License: Data Only, Price: USD $0.00, File Size: 6.2 MB
Platform: Windows

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M2Crypto is an open source Python cryptography and SSL toolkit.

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...

Category: Software Development / Misc. Programming
Publisher: Ng Pheng Siong, License: Shareware, Price: USD $10.00, File Size: 356.0 KB
Platform: Windows

MultiObfuscator Cryptography & Obfuscation Screenshot
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[Home & Help] http://embeddedsw.

[Home & Help] http://embeddedsw.net/MultiObfuscator_Cryptography_Home.html

MultiObfuscator is a professional Cryptography tool

- HW seeded random number generator (CSPRNG)
- Deniable Cryptography
- Up to 256Mb of secret file (binary mode)
- Up to 256Kb of secret text (text/email mode)
- Whitening selection level
- Modern multi-Cryptography...

Category: Security & Privacy / Encrypting
Publisher: Eng. Cosimo Oliboni, License: Freeware, Price: USD $0.00, File Size: 4.5 MB
Platform: Windows

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Upgrades Netscape Navigator and Communicator so that they support 128-bit cryptography.

Upgrades Netscape Navigator and Communicator so that they support 128-bit Cryptography. Fortify arranges for Netscape to generate and use 128-bit secret keys whenever possible. It achieves this by installing itself directly into the Navigator browser at a small number of specific places. Thus, no SSL proxy servers or relays are involved. No supplementary libraries or support programs are...

Category: Security & Privacy / Encrypting
Publisher: Wayfarer Systems Pty Ltd, License: Freeware, Price: USD $0.00, File Size: 467.4 KB
Platform: Windows

Freeware
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Mailcrypt is an Emacs Lisp package which provides a simple interface to public key cryptography with PGP [and now GnuPG!

Mailcrypt is an Emacs Lisp package which provides a simple interface to public key Cryptography with PGP [and now GnuPG!]. Mailcrypt makes strong Cryptography a fully integrated part of your normal mail and news handling environment, and is an important part of a balanced breakfast.

Category: Security & Privacy / Encrypting
Publisher: Len Budney / Brian Warner, License: Freeware, Price: USD $0.00, File Size: 208.4 KB
Platform: Windows

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PDF documents can be password protected for opening, using 40, 128 or 256-bit cryptography.

PDF documents can be password protected for opening, using 40, 128 or 256-bit Cryptography. 40-bit keys can be broken with guarantee, regardless of password used. To recover PDF open password if 128 or 256-bit keys are used, Parallel Password Recovery for PDF should be used that is designed especially to gain maximal recovery rate.

Category: Security & Privacy / Password Managers & Generators
Publisher: Parallel Password Recovery, License: Freeware, Price: USD $0.00, File Size: 1.3 MB
Platform: Windows

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In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to secure wi

In Cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to secure wireless networks). While remarkable for its simplicity and speed in software, RC4 has weaknesses that argue against its use in new systems....

Category: Utilities / System Utilities
Publisher: Sysop Scripts, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows

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The CryptoSys PKI Toolkit provides you with an interface to public key cryptography functions from Visual Basic, VB6, VBA, VB.

The CryptoSys PKI Toolkit provides you with an interface to public key Cryptography functions from Visual Basic, VB6, VBA, VB.NET, VB2005/8/x, C/C and C# programs on any Windows system (W95/98/Me/NT4/2K/XP/2003/Vista/2008/W7).
Features :
- Provides over 100 core functions to provide PKI Cryptography and utilities
- Includes detailed 400-plus-page manual
-...

Category: Software Development / Misc. Programming
Publisher: DI Management Services Pty Ltd, License: Shareware, Price: USD $189.00, File Size: 1.7 MB
Platform: Windows

Freeware
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FlexiCrypt is a universal cryptography application for managing certificates and symmetric keys.

FlexiCrypt is a universal Cryptography application for managing certificates and symmetric keys. It can perform many kinds of encryption, decryption, signing, and several related tasks.

Category: Security & Privacy / Encrypting
Publisher: developer.gauner.org, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows, Mac, 2K, 2K3

Shareware
TSR LAN Messenger Screenshot
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TSR LAN Messenger is the ideal software when you want to run a modern messenger on you LAN, TSR LAN Messenger is build using .NET technology and supports modern cryptography standards.

TSR LAN Messenger is the ideal software when you want to run a modern messenger on you LAN, TSR LAN Messenger is build using .NET technology and supports modern Cryptography standards. If you are having a LAN party or just need a modern messaging client for you office, TSR LAN Messenger is the right answer. Built on Windows .NET Technology, it uses AES Cryptography to ensure...

Category: Internet / Chat
Publisher: TSR Software, License: Shareware, Price: USD $5.00, EUR4, File Size: 1.5 MB
Platform: Windows, Other

Advanced Encryption Package 2006 Professional Screenshot
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AEP2006 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (Rijndael, TWOFISH, BLOWISH, CAST, MARS, TEA, etc) to encrypt your files. It also includes file shredder. RSA supp.

Typically you encrypt files because you don't want others to see them, but sometimes you want to send someone an encrypted file. Most if not all encryption programs allow you to do so--they vary, however, in terms of how difficult the process is. AEP2006 PRO most noteworthy feature may be its flexibility: Not only can you encrypt files for your own protection but you can easily create...

Category: Utilities / Security & Encryption
Publisher: SecureAction Research, LLC, License: Shareware, Price: USD $49.95, EUR45, File Size: 2.3 MB
Platform: Unknown

Advanced Encryption Package 2007 Professional Screenshot
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AEP2007 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (Rijndael, TWOFISH, BLOWISH, CAST, MARS, TEA, etc) to encrypt your files. It also includes file shredder. RSA supp.

Typically you encrypt files because you don't want others to see them, but sometimes you want to send someone an encrypted file. Most if not all encryption programs allow you to do so--they vary, however, in terms of how difficult the process is. AEP2007 PRO most noteworthy feature may be its flexibility: Not only can you encrypt files for your own protection but you can easily create...

Category: Security & Privacy / Security
Publisher: SecureAction Research, LLC, License: Shareware, Price: USD $49.95, EUR45, File Size: 3.2 MB
Platform: Windows

Shareware
PolyEdit Screenshot
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PolyEdit is both a word processor and a plain text editor, that is designed to provide the power and functionality to satisfy the most demanding word processing requirements.

PolyEdit is both a word processor and a plain text editor, that is designed to provide the power and functionality to satisfy the most demanding word processing requirements. PolyEdit supports multiple document formats and encodings: RTF, ETF, MS Word 6.0/95/97/2000/XP, MS Excel, MS Write, WordPerfect, Lotus 1-2-3, OEM (DOS), ANSI (WIN), Unicode, UTF-8, Mac, Unix, etc. It also has the ability...

Category: Business & Finance
Publisher: PolySoft Solutions, License: Shareware, Price: USD $27.95, File Size: 1.3 MB
Platform: Windows

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License:  All 1 2 | Free