Utility to convert any ZIP file into a self-extracting executable. Supports AES encryption, can unpack automatically to a temporary directory and run a setup.exe after extraction.

Implements standard Zip compression tasks. Zip and UnZip files and directories, or directly from application memory. Proprietary license.

XML parser with XMLHTTP, Zip compression, AES encryption, and character encoding conversion features.

A high-performance ActiveX that is an alternative to the standard XML DOM for creating, navigating, and manipulating XML data.

C++ library for DirectX game and multimedia developers.

E-Mail component supporting attachments, HTML, S/MIME encryption and digital signatures, SMTP authorization, XML import/export, MHTML compliant, filtering, mail merge features, Outlook integration, multipart/alternative support. [Component, Freeware]

FTP client component. By Chilkat Software, Inc. [Component, Freeware]

Send, receive and manage email. Full S/MIME capability and MHTML support.

Provides a framework and C++ classes for developing DirectX applications. [Open source]

Supports up to 256-bit AES, 2048-bit RSA public-key cryptography, and digital signature creation and validation. By Chilkat Software, Inc. [Component, Commercial]