.net Zip Component and Xceed Zip For .net Software for Windows

Xceed Zip for .NET Compact Frameworks
$499.95 - Xceed Software Inc.

Xceed Zip for .NET Compact Framework is a data compression and all-purpose file manipulation class library for creating mobile apps. It provides flexible zip, gzip and streaming data compression capabilities for compact applications created with Microsoft Visual Studio .NET 2003. The library includes an innovative and extensible filesystem object model that makes zip files as easy to work with as regular files or folders.
It is the only .NET Compact Framework data compression library to offer advanced zip features such as the ability to create split and spanned zip files, create customized self-extracting Zip files (.EXE), support flexible memory operations and offer the enhanced Deflate64? compression method.
Created by the makers of high-quality compression components since 1994, Xceed Zip for .NET Compact Framework represents the state of the art in compression libraries. It has been written completely in C# to offer .NET Compact Framework developers compact, highest performance code and maximum flexibility. It is also extremely easy to use, requiring only a single line of code to accomplish basic Zip and data compression tasks.
The library comes with full support for VB.NET and C# and includes a variety of useful and interesting sample applications. To increase development momentum, the library?s classes integrate seamlessly with the .NET base class library and the component offers comprehensive Visual Studio .NET style documentation. Prompt, expert telephone and email support is also provided free of charge.

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Polar Component Suite
$539 - Polar

Polar Component Suite includes Polar Zip Component, Polar Draw Component, Polar Crypto Component and Polar SpellChecker Component with full source code at no extra cost! Source code written in MS Visual C++ for each component offers you unlimited freedom in customizing your ideal solution. This is valuable both for further customization as well as for security reasons. You will find such an extra value with no other components! Fully functional trial version is also available so you can evalute all components before purchasing.
Benefits
- Easy to implement and use
- Full source code written in Microsoft Visual C++
- Infinite customization possibilities with full source code
- Royalty-free distribution rights
- Trial version available for evaluation
- Stability and performance
Polar Zip provides you with a complete compression solution for any Windows application. It includes standard Zip and Unzip functions, a Self-Extractor Module and Streaming Compression Library in one product enhanced with FULL source code at no extra cost.
Polar Draw is an ActiveX Component that enables you to build Visio-style charts from within your application. Also allows you to create flow charts, vector drawings, raster images and more with the ability to include hyperlinks and various shading and coloring effects.
Polar Crypto is the premium data protection tool for software developers. It supports the securest, most recommended, and most up-to-date cryptographic standards and crypto systems.
Polar SpellChecker adds a professional spell-checking capability to your Windows-based application supporting ActiveX/COM, DLL and .NET interface and includes 14 dictionaries which are free to download and are fully functional with the trial version.
All components are intuitive to use, yet rich with advanced functionality. Components are compatible with a wide range of development languages and platforms alowing developers to get creative about it.

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Chilkat .NET Email Component
$99 - Chilkat Software, Inc.

The Chilkat .NET email component can be used with any Visual Studio programming language (C#, VB.NET, ASP.NET) and provides managed classes for creating, sending and retrieving Internet e-mail. It fully supports SMTP, POP3, MIME, HTML, SSL, S/MIME, secure authentication, attachments, SSL, progress monitoring, zip and unzip of attachments, XML import/export, and is fully internationalized to handle email in any language. The Chilkat mail components draw on over 7 years of email component development, and has an established user base of approximately 10,000 customers. Chilkat's licensing provides for free new-version upgrades, 1 year unlimited email and phone support, and royalty-free redistribution.

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Smtp.NET
$99.95 - ExclamationSoft

Professional Email Component for ASP.NET and .NET Windows Forms which doesn?t extend the System.Web.Mail namespace but was built from the ground up to go further and offer you more. Smtp.NET was designed to be the easiest .NET email component to learn and use, unlike competitors that require you to learn their object model simply to send an email.
Features HTML Email with automatic image embedding, authentication, automatic ZIP compression of attachments, support for message queuing on IIS & emailQ.NET, mail merge, multiple attachments, multiple recipients, specify multiple servers for failover and redundancy, and more. Smtp.NET is installed in the GAC (Global Assembly Cache) for easy access by all of your developers. Smtp.NET is feature rich and offers functionality that the System.Web.Mail.SmtpMail class cannot.
Fully supported and documented with extensive examples to jump-start your application development.
Royalty-free redistribution licenses, site-wide licenses, and multiple user discounts are available.

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SecureBlackbox .NET
$1343 - EldoS Corporation

SecureBlackbox (.NET edition) is the comprehensive component collection for network and document security. Unlike other components SecureBlackbox contains original implementation of all encryption algorithms and security protocols, used in the package, and doesn't depend on third-party libraries

SecureBlackbox is split to several packages:

* PKIBlackbox - offers support for Public Key Infrastructure including Windows Certificate Storages and cryptography hardware.
* OpenPGPBlackbox - clean-room implementation of all PGP algorithms and standards with support for operations with PGP keys and keyrings.
* XMLBlackbox - clean-room implementation of XML encryption and signing standards.
* PDFBlackbox - clean-room implementation of PDF compression, encryption and signing specifications. Public Key (X.509 certificates) and symmetric encryption is supported. PKCS#1 and PKCS#7 signing using X.509 certificates is supported.
* SSLBlackbox - client and server components that provide complete support for SSL2, SSL3 and TLS1.x.
* FTPSBlackbox - client component that implements FTP (RFC 959) and FTP-over-SSL (RFC 2228) protocols for secure file transfer.
* HTTPBlackbox - client component for HTTP/HTTPS support including Gzip compression.
* MIMEBlackbox - MIME components with own character conversion tables and MIME parser/assembler. When used together with PKIBlackbox or OpenPGPBlackbox, MIMEBlackbox offers support for S/MIME or PGP/MIME respectively.
* SSHBlackbox - client and server components that provide support for SSH1 and SSH2 (including compression) and don't depend on third-party libraries.
* SFTPBlackbox - client and server components that provide support for SSH File Transfer Protocol (SFTP, Secure File Transfer Protocol).

This is .NET edition, which can be integrated into Visual Studio 2003 or 2005 , Borland Delphi 8 and Delphi 2005-2007 /.NET. It requires .NET Framework 1.1, 2.0, 3.x, Mono (1.0 or 2.0) or .NET CF (1.0 or 2.0).

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CRC32 COM Component
$29.95 - Traction Software

CRC32 COM Component is for ASP, .NET, Cold Fusion, VB, VC++ and other languages.

The com component will quickly generate a CRC32 checksum from files or a text string in hex or numeric as the official polynomial used by CRC-32 in PKZip, WinZip and Ethernet.

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