Digital Signature Free Download

602XML Form Filler

Fill XSL-FO based XML forms offline, save forms for later completion, and add an X.509 digital signature for authorization. XML data can be delivered by e-mail, HTTP, HTTPS, SOAP or embedded in the XML form. Includes FREE business forms. Supports simple, one-click form export to Adobe PDF. Development Tools freeware 602XML Form Filler is listed in web development xml and css tools tools.

digital signature data exchange zlib

License&Security

Integrate licensing into your applications and maintain a database of your licensees. Protect your software against piracy by using hash, checksums, antidebugging and antimonitoring. As against many other products It gives the full control over debuggers and monitors. It includes functions of enciphering and the digital signature for using in your C/C ++, Delphi and VB programs.Simple in use and also has the detailed help with video tutorial. License&Security is licensed as shareware and placed in development management, distribution section.

debuggers delphi hash

SignStation

Digital file signing software. SignStation is an innovative software application that lets you apply a digital signature, verify the digital signature on a signed file, encrypt and decrypt files and manage certificates, among other functionalities like email, hash, and file management. A smtp mailer is included to send you files and public certificates in an easy way with the benefit of having its own mail engine that avoid you some viruses common attacks. Easily sign your files with this tool, a useful application for software developers. This utilities demo SignStation is categorized under security, encryption, digital signature, mail, file managers.

personal certificate mailers own mail

EAGetMail POP3 & IMAP4 .NET Component

EAGetMail enables your C#, VB.NET, JScript.NET, ASP.NET or other .NET framework applications to parse and receive email based on POP3/IMAP4 protocol. Many advanced features are supported including: - User Authentication and SSL Connection - Digital Signature and E-mail Encryption/Decryption (S/MIME) - Unique Identifier (UIDL) in POP3 and IMAP4 protocol - Parse Bounced Email (delivery-report) - Work with winmail.dat (TNEF Parser). This shareware is archived under development components, libraries category.

advanced features framework applications delivery report

Multilevel Digital Signature system for enterprise

A facile and efficient digital signing system for enterprise. Electronic file in any format can be signed by many persons, dependency relationship between different signatures can be build, signer's advises can be involved in the signature. Utilities freeware Multilevel Digital Signature system for enterprise is listed in security, privacy encryption tools tools.

intrusion relationship valid signatures

Digi-Sign

This development tool is a simple program for digitally signing win32 images (Executables and DLLs) together with a simple DLL and API for validating those signatures. It is intended to provide a means of determining whether an image has been modified. This shareware is archived under security, anti-piracy, file validation category.

win32 visual c 6 vc

OpenSSL

With the Open SSL 0.9.7c library, developers can write applications that take advantage of Secure Sockets Layer (SSL v2/v3), Transport Layer Security (TLS v1), and a full-strength general-purpose cryptography library. Security features such as data integrity, authenticity, and privacy can be implemented. To compile for Win32, Perl or compiling under Cygwin is required. Some of the encryption routines/algorithms are covered by patents. This development tools freeware OpenSSL is categorized under encryption.

transport layer security digital signature schemes secure sockets layer

MailMill .NET Professional

MailMill .NET is a SMTP/MIME component 100% .NET Managed Code written in C# . It enables easy email creation and sending and lets you considerably speed up your development. Features: - Send HTML email with embedded images. - Send multipart/alternative emails with both HTML and plain-text bodies. - Send multiple file attachments. - Add any attachment formats from files or in-memory data.

attachments authentication multiple file

Bytescout PDF SDK

This software is a .NET library capable to write/modify/sign/fill/linearize/optimize PDF documents from .NET programming languages Visual Basic.NET, C#, ASP.NET. This utilities shareware Bytescout PDF SDK is categorized under development components, libraries.

internal structure protection options file stream

Chilkat Digital Certificates Component

Chilkat Certificate makes it easy to get information about the security certificates that are stored on your computer. It also allows you to easily add certificates to a certificate store, remove certificates from a store, or find a certificate that should be used for a particular purpose, such as secure email.

email secure email security certificates

HS Crypto C Source Library

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. Implemented methods include the use of 2 either pre-defined or dynamically generated translation tables, an XOR-based stream cipher method with random dynamic key, plus the library includes RFC1321 MD5 Message Digest Algorithm. HS Crypto C Source Library is a demo software filed under development components, libraries utilities.

ANPOP POP3 COMPONENT BUILD

A high performance POP3 component enables ASP/ VB/ VC++/ C#/ VB.NET/ ASP.NET or other COM environment applications to retrieve email from mail server based on POP3 protocol and parse email based on MIME. ANPOP Object supports all operations. It also provides advanced features such as retrieve emails in background, capability of unlimited queued request, support synchronous or asynchronous mode, SSL/TLS, Secure Password Authentication(SPA). Development Tools shareware ANPOP POP3 COMPONENT BUILD is listed in asp and vb and vc++ and c# and .net and activex and com and email 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).

DeepCoder

This software 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 and very straightforward! DeepCoder works with any POP3 e-mail client (like Outlook, Outlook Express, Eudora, Pegasus, ...) or a browser for webmail (Yahoo! mail, Hotmail, ...) to encrypt and decrypt e-mails.

Bytescout.PDF

This development tool is a .NET library capable to write/modify/sign/fill/linearize/optimize PDF documents from .NET programming languages Visual Basic.NET, C#, ASP.NET. Development Tools shareware Bytescout.PDF is listed in development components, libraries tools.

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. X2Net SignCode is a shareware software filed under development other utilities.

SignGUI

This software is a free graphical front end for Microsoft's SignTool.exe console utility, used by software developers to digitally sign their programs for authentication. Utilities freeware SignGUI is listed in security, privacy other tools.

ANPOP POP3 Component

ANPOP enables your ASP, VB, VC++, C#, VB.NET, ASP.NET, VBS, Delphi or other COM environment application to retrieve email using the POP3/IMAP4 protocol. ANPOP is a full-featured component which supports POP3, IMAP4, IPv6, digital signature, secure authentication, S/MIME, SSL/TLS, asynchronous mode, email queue, running in background, and many other advanced features. Many featured examples are provided in the download to get you started quickly.

pdfFormserver

Nowadays companies are streamlining their workflows by converting paper documents to digital forms. The problem is that most of them are created in PDF format you can't edit. The pdfFormserver ist the answer of this question. pdfFormserver is a demo software filed under file compression utilities.

Chilkat WebMail ASP Email Component

A powerful POP3 / SMTP email client specifically designed to be used in ASP Web applications. Send mail (SMTP) , read mail (POP3), attachments, HTML, S/MIME, XML import / export, charset conversion, distribution lists, mail-merge, filtering, more... This shareware is archived under email component category.

Chilkat S/MIME .NET Component

S/MIME .NET assembly providing the ability to S/MIME encrypt or digitally sign files or data. Also decrypt and validate / authenticate S/MIME messages, data, or files. Also provides general MIME message building and decomposition capability. Chilkat S/MIME .NET Component is licensed as shareware and placed in s and mime, mime, component, activex section.

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. Utilities shareware DeskSeal Desktop PLUS is listed in security, privacy other tools.

SecureWord

This software is fully functional program for storing important information such as logins, passwords and files. Secure encryption algorithms, Convenient and easy interface, Adjustable search system, The passwords generator and much more. SecureWord is a shareware software filed under system utilities security, security, password keepers, password generator utilities.

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.

SignetSure

This software 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.

Chilkat S/MIME Encryption ActiveX Component

S/MIME ActiveX component providing the ability to S/MIME encrypt or digitally sign files or data. Also decrypt and validate / authenticate S/MIME messages, data, or files. Also provides general MIME message building and decomposition capability. Chilkat S/MIME Encryption ActiveX Component is licensed as shareware and placed in s and mime, mime, component, activex section.

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.

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.

S-Agent

S-Mail Agent is a one-step email encryption plug-in for any email software such as MS Outlook, Eudora, Mozilla, Outlook Express, Pegasus, TheBat!, Netscape Mail, etc. Enjoy secure email via your favorite email program!

Newsoft Smart Office

This office and business application is a new concept of office automation software, set personal and corporate office in one, both for the individual user's needs, but also to meet the needs of corporate users of office. Newsoft Smart Office has a new powerful, easy to configure the installation, operation and convenient features, both independent office of portability, but also have a strong and flexible co-office functions.

MailMill COM Professional

MailMill COM is a component that allows easy email creation and sending. This component can be used by languages supporting COM objects, like Visual Basic, C++, Delphi and in scripting languages like VBScript and JScript. This demo is archived under development components, libraries category.

ANSMTP SMTP Component

This SMTP tool enables your ASP, VB or other COM environment application to send rich text/ HTML email using the SMTP/ ESMTP protocol. It is a full featured component which supports all operations of the SMTP/ ESMTP protocol, asynchronous mode, MX DNS lookup & smart host, email address verification, multiple threading & queue, SSL/TLS, S/MIME, digital signature, email encryption, IPv6 and many other advanced features. Featured examples included. This shareware is archived under development components, libraries category.

MD5 Tool

Generating MD5 hash is now fun and easy with MD5 Tool. Just drag and drop! Includes copying hash to clipboard or compare the hash with one stored in clipboard. Utilities demo MD5 Tool is listed in system utilities other tools.

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. Chilkat AES & RSA Encryption Component is licensed as shareware and placed in encryption activex section.

HsCipherSDK Encryption Library

HsCipherSDK is an Encryption Library providing an API to a suite of symmetric cryptographic algorithms and digital signing functions. The library includes block and stream cipher modules: AES, 3DES, ARC4, CAST-128, Blowfish,Twofish, MD5, SHA-1. HsCipherSDK includes Standard DLL and ActiveX DLL for use from Visual C++, Visual Basic or other languages, code examples, documentation. HsCipherSDK Plus edition includes full source code in Viusal C++. This development tools demo HsCipherSDK Encryption Library is categorized under development components, libraries.

Polar Crypto Light Free

Polar Crypto Light is simple to use, yet supports the securest, most recommended and most cryptographic standards and crypto systems. It is an ActiveX control which seamlessly adds encryption features to your Windows application. Polar Crypto Light Free is a freeware software filed under development components, libraries utilities.