Digital Signatures Free Download

Chilkat AES & RSA Encryption Component

Chilkat Crypt is an advanced ActiveX encryption component that offers both RSA public-key encryption with digital signatures as well as symmetric encryption algorithms including AES (Rijndael), Blowfish, and Twofish. Development Tools shareware Chilkat AES & RSA Encryption Component is listed in encryption activex tools.

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X2Net SignCode

Adds authenticode digital signatures to executables via gui or command line without needing the Microsoft tools. Eliminates the need to manually specify the password each time. Very simple to use without any long learning curve. Prevents the display of nasty warning message on executables downloaded from the Internet that began with Windows XP with Service Pack 2.

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Aspose.Pdf.Kit for .NET

Aspose.Pdf.Kit is a .NET component to edit existing PDF documents. Now you can add digital signatures to PDF and encrypt or decrypt a PDF file. It also supports XFA, adding CJK font in Form Field, bookmarks, AcroForm, adding watermark or logo, append pages and converting PDF file to TIFF, BMP, PNG & JPG. It enables you concatenating PDF files and lets you add or set XMP Metadata to existing PDF. Aspose.Pdf.Kit for .NET is a shareware software filed under development basic, vb, vb dotnet utilities.

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SignetSure

This development tool is Win32 security tool for protecting files from hacker alteration. Create digital signatures for your files from Win32 app. Then authenticate your files with single API call. Uses RSA public key cryptography. C/C++ or Visual Basic. SignetSure is licensed as shareware and filed in c and c++, visual basic, security, cryptography section.

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Chilkat Encryption .NET Component

Chilkat Crypt is an advanced .NET encryption component that offers both RSA public-key encryption with digital signatures as well as symmetric encryption algorithms including AES (Rijndael), Blowfish, and Twofish. Works with C#, ASP.NET, VB.NET. Chilkat Encryption .NET Component is a shareware software filed under encryption activex utilities.

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Nitro PDF Professional

Create, view and edit PDF. First 30 days free. The Acrobat alternative. Gives you fast, easy PDF creation, powerful text, image and layout editing features, intuitive commenting tools and robust security functionality are just the highlights. Business commercial Nitro PDF Professional is listed in business office suites, tools tools.

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HIME dll

HIME is a library with encryption functions (public key/ secret key) and huge integer math functions. RSA public key, AES (Rijndael) secret key encryption. SHA-256 hash function. Random number generation (Blum-Blum-Shub, RSA,..). Every programming language that can access a dll can use HIME: C, C++, Visual Basic, Delphi, PowerBASIC, PureBASIC.. The math functions work with huge integers that can be up to 2^31 bits long (268 million digits). HIME dll is licensed as shareware and filed in components, programming, libraries, encryption, mathematics section.

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Aloaha sign

Aloaha Sign! was developed to create, view and validate digital signatures! Incl. offline, online and OCSP revocation checks. Incl. Check Protokol Broad range of signature cards supported native! Aloaha sign is licensed as freeware and filed in business accounting, finance section.

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Print2PDF Server Edition

Shareable print driver that provides network users with the ability to create an Adobe PDF or ISO 19005-1 PDF/A file from any application that can print. Centralize PDF creation with Windows Terminal Services or Citrix MetaFrame Presentation Server. Print2PDF Server Edition is licensed as shareware and filed in system utilities printer section.

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DeepCoder

This utility is a program to encrypt, decrypt and/or digitally sign e-mails and files using secret keys (passwords) or public keys. It can be used with any e-mail program or wordprocessor program. No plug-ins are required. Very easy to use! DeepCoder is licensed as shareware and filed in encryption, e-mail, communication section.

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Deltacrypt oneclick encryption Personnal Use

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.

DeskSeal Desktop PLUS

E-Lock DeskSeal Desktop PLUS is a wizard-based electronic signing,verification and encryption-decryption software. As it is wizard-based it is easy to use, which enables even the novice users to use the software with no hassle. This shareware is archived under security, privacy other category.

PlexCrypt Compression-Encryption

PlexCrypt is a graphical based software that allows set of files or folders to compress using Zip format. PlexCrypt supports both asynchronous encryption based on Public-Key-Infrastructu re (PKI) and synchronous encryption based on passwords. In addition, it encrypts and decrypts set of files or set of folders using AES, Blowfish, CAST, DES, ElGamal, IDEA, IES, RC4, RC6, RSA, Rijndael, Serpent Skipjack, Twofish, etc. PlexCrypt can create self-decrypting files. In addition, it allows users to create and manage digital certificates for encryption. PlexCrypt Compression-Encryption is a demo software filed under files and folders compression and encryption solution utilities.

Privacy.FILE v6.13

A Unique File Encryption Application Organizations, in both the public and private sector, as well as individuals, are all lacking in the ability to secure proprietary informational assets. One of the most significant needs is a secure, reliable, cost effective and easy to deploy, method of safeguarding data and information that reside on computers. Digital Privacy provides a unique and simple solution with its Privacy.FILE product.

LizaJet Installer for Delphi Developers

Contains everything a Delphi Developer expects from a professional Installer. Enjoy the integrated Object Pascal Scripting language and Studio. Installer inheritance, download on demand, integrated automatic upgrade, wizards, Dialog templates and designer, Editor, Debugger, event handlers, properties. Independent of Windows and Internet Explorer. Version Manager, internationalizing, digital signing, API , DLL, ActiveX controls, COM etc, etc.

Chilkat Java Encryption Library

The Chilkat Java encryption library provides an advanced API for symmetric encryption, public-key encryption, digital signatures, hashing, and encoding/decoding. This commercial is archived under development components, libraries category.

pdfMachine White

Convert to PDF for free, the quick and easy way. Print to the pdfMachine printer, then save or email the PDF, without advertisements or watermarks in the PDF. Other advanced features embed a pdfMachine advertisement in the PDF. Business freeware pdfMachine White is listed in business office suites, tools tools.

HIME: Huge Integer Math and Encryption

HIME is a library with encryption functions and huge integer math functions. RSA public key, AES (Rijndael), RC4 secret key encryption, MD5, SHA-256 hash function, random number generation (Blum-Blum-Shub, RSA), Diffie-Hellman... Every programming language that can access a dll can use HIME: C, C++, Visual Basic, Delphi, PowerBASIC, PureBASIC.. The math functions work with huge integers that can be up to 2^31 bits long (268 million digits). This development tools shareware HIME: Huge Integer Math and Encryption is categorized under components, programming, libraries, encryption, mathematics.

Advanced ID Creator Enterprise

Create and print prefessional ID cards and badges instantly! Advanced ID Creator allows you to create great looking id cards. Use the wide variety of tools to add text, graphics, shapes, barcodes, shadows and other effects to your design. Advanced ID Creator Enterprise is a shareware software filed under multimedia and design authoring tools, multimedia and design utilities, business, finance utilities, business, finance vertical markets utilities.

SetupBuilder

This software 6 is a powerful and easy to use Installation Authoring and Configuration Management environment for developers and organizations deploying applications to the Microsoft Windows Platform, including x64, Vista and Windows Server 2008. Development Tools shareware SetupBuilder is listed in development install, setup tools.