Best signing software for free download

Crypto4 PKI is a set of tools designed for PKI (Public Key Infrastructure) management. Crypto4 PKI lets you create, manage and convert X.509 certificates, certificate (signing) requests and certificate revocation lists.
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PDFBlackbox.NET is a comprehensive collection of managed components that help you compress, encrypt and sign PDF documents from your .NET Framework applications. Both symmetric and certificate-based (X.509) encryption and signing is supported.
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PGPBlackbox (VCL Edition) is a comprehensive collection of native components that add PGP support to your Delphi / Kylix applications. Data encryption, signing, compression and key generation, revocation, keyring management operations are supported.
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PDFBlackbox VCL is a comprehensive collection of native components that help you compress, encrypt and sign PDF documents from your Delphi or Kylix applications. Both symmetric and certificate-based (X.509) encryption and signing is supported.
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PGPBlackbox .NET Edition is a comprehensive collection of managed components that add PGP support to your .NET Framework applications. PGPBlackbox supports full range of PGP operations, including * File encryption, signing, compression* PGP key generation and management operations* PGP keyring operations* PGP/MIME support (requires MIMEBlackbox)* Use of X.509 certificates with PGP keysPGPBlackbox components are a clean-room implementation of OpenPGP specification, which don't use any third-party libraries for core functionality. PGPBlackbox is compatible with OpenPGP, GnuPG and PGP Corporation products. .NET edition of PGPBlackbox can be integrated into MS Visual Studio 2003, Borland Delphi 8 and Delphi 2005/.NET, C#Builder. It requires .NET Framework 1.1
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Web-Traffic-Counter is a simple and easy-to use utility which generates fun disposable counters for use on personal web pages and auctions. Unlike other counter services, there is no need to set up accounts, no limits on commercial or large-quantity use and no annoying sign-up forms to hassle you. To use, just download and run - the program is entirely self-contained and requires no installation (it can also be run from fixed media). A list of fun original counter styles is presented for selection. After selection, HTML code is generated and copied to the Windows clipboard. It literally takes less than 10 seconds for even a novice to add a fun counter to a web page or ebay auction item.
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The security of sensitive data is often neglected. Only an encryption provide a full protection of the files on your computer or sending by email. abylon BASIC is a collection for encryption, signing, compressing, searching, copying or moving of files and folders. All modules integrates itself completely into the context menu of the File Explorer. For file protection only few steps are necessary with the Easy Encryption technology (EEnTe). Thereby the secret based SYMM-System and the certificate-based HYBRID-System are supported. As secret it is possible to enter a password over the keyboard or to use a USB stick, a smart card or CD. When entering a password the anti-keylogger functions PasswordScrambler and Image-Input are offered. abylon CRYPTZIP is a surface for creating and editing compressed ZIP archives, whereby the encryption and signing also supported. Functionality abylon PASTE optimises the copying and moving procedure of files. For example unchanged files are not copied, from changed files make a backup and after moving the source files are wipe automatically! With the module abylon FIND files and folders can be search.
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Encrypt PDF files with passwords and
gives you a high degree of control, letting you allow or disallow such actions as changing, printing, copying, extracting, signing, filling, assembling or merging a PDF file. With this utility, you may decrypt PDF files as well. GetPDF Encryptor Decryptor is standalone, which does not require Adobe Acrobat.
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The future of document signing is here! Allow your website users to sign documents, forms, and agreements online using the mouse as a pen! Now legal documents and agreements can be displayed online and signed instantly using the mouse as a pen. WebPen eliminates the traditional hassle of downloading, printing, signing, and faxing. Making the signup process easy avoids lost sales!
The signed document is instantly redisplayed to the signer with the signature in place and a copy of the signed document is stored on your server. WebPen is simple to install, requiring only PHP 4. It can be incorporated into your existing online documents by the addition of a few lines of code to the web page that displays the document. Webpen works with any type of webpage extension that can display html code, including .htm .php .asp .jsp
Free version has watermark behind signature, commercial version does not. NEW! in version 1.02 *Recording of IP address, *Flag for no Java, *Larger signature, *Check for name, *Check for Signature.
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Adobe PDF converter (DOC to PDF), creator, writer for Windows VISTA /2000/XP/2003/2008. Print2PDF uses print output for conversion into an Adobe Acrobat compatible PDF file. Choose from multiple page sizes, orientations, watermark / stamp insertion, metadata access and file resolutions (up to 2400 DPI). Merge output from different applications into a single PDF. Secure and encrypt PDF documents with 40-bit or 128-bit RC4 encryption, add password protection and PDF permissions. Easily embed file attachments into the output PDF. Sign documents electronically using a digital certificate from the Windows Certificate store. Send the PDF file automatically with the integrated SMTP client. Control the metadata information that is saved to a PDF document. Easily add a title, subject, author and keywords to quickly find the document you need within your document management system. Save time and increase your productivity by using the Print2PDF Batch Conversion application to convert multiple office documents to the Adobe Reader compatible PDF format. Convert documents (DOC, DOCX, ODT), spreadsheets (XLS, XLSX, ODS), presentations (PPT, PPTX, ODP), drawings (AutoCAD DWF), web pages (HTML) and email (EML, MIME) in one click. Includes a hyperlink, bookmark and TOC conversion macro for Microsoft Word. Setup default settings and custom profiles to control exactly how PDF files are created within your organization and distribute the software through a prepared client installation or through a network shareable printer. With Premium Edition integrate watch folder, watch pop3 account, web application or web service with SOAP support.

New features include: ISO 19005-1 PDF/A-1a Support, Multi-language Support, ISO 15930-1 PDF/X Support, PDF File Attachments, Web Conversion Application, Web Service with SOAP, Microsoft Word and Excel 2007 Support, Enhanced Profile Only Support, JPEG 2000 Image Compression, Redesigned Windows Service, Prepare Client Installation and more.
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