Use industry standard data compression techniques such as ZIP and JPEG to reduce the size of your files and images. Enable your apps to create archives for backup and distribution.
 I need to create a ZIP archive from within my program

ActiveX Data Compression Components by Dart Communications

PowerTCP Zip Compression for ActiveX V1.8.8.0

The PowerTCP Zip Compression Tool lets you add high-speed, reliable, zip/unzip functionality to your applications regardless of whether you are manipulating files or memory. We've developed our own unique methods and objects that will allow you to work quickly and easily regardless of your project's complexity.

PowerTCP ZipLite Compression for ActiveX V1.8.8.0

For those times when you have simple zip needs, the PowerTCP ZipLite Compression Tool lets you easily add high-speed, reliable, zip/unzip functionality to any application. QuickZip and QuickUnzip methods compress and decompress files with only one line of code!

ActiveX Data Compression Components by Xceed Software Inc

Absolute Packager V1.1

This handy desktop application lets you create self-extracting zip files quickly and easily. Absolute Packager's polished, fully customizable self-extracting zip files are designed to inspire confidence and maximize end-user convenience. You can use these self-extracting zip files to distribute files to your users, clients or friends in personalized packages that benefit from the smaller footprint and compatibility of the widely accepted zip file format.

Xceed Data Manipulation Suite 2008 V2

Create new zip files or update existing zip files on disk or in memory. Improved speed when dealing with a large number of files: 40%-80% for compression and 20%-30% for decompression. Zip or unzip to and from disks, memory or isolated storage

Xceed Ultimate Suite 2008 V4

Create new zip files or update existing zip files on disk or in memory. Improved speed when dealing with a large number of files: 40%-80% for compression and 20%-30% for decompression. Zip or unzip to and from disks, memory or isolated storage

Xceed Zip Compression Library V6.1

High-performance, feature-rich ZIP/UNZIP component with AES encryption and Self-extracting. With a bullet-proof 12-year track record and a devoted company behind it that constantly improves it, it is no surprise that Xceed Zip is the industry's most reliable, best designed, and up-to-date compression library.

ActiveX Data Compression Components by Chestysoft

csASPZipFile 2.0

This ASP component creates zip files from files on the server allowing them to be saved or streamed to the browser. Zip files can be split to form spanned archives to allow smaller files to be downloaded. Files can be unzipped. The component also allows the control of binary file downloads. Some file utility functions are included as well as an access code generator. Free trial available.

ActiveX Data Compression Components by Catalyst Development Corp

ActivePatch V1.20.1240

ActivePatch is a software development kit that enables developers to create their own updates in the form of a patch, and integrate the patch application process directly into their own software. Unlike other products, ActivePatch does not simply create incremental updates and re-package the files. It analyzes each file at the byte level, and determines the best method for updating the target file on the user's system.

ActiveX Data Compression Components by Eltima Software GmbH

Flash Optimizer for Mac V2.1

Flash Optimizer for Mac is a powerful, feature-rich SWF compression utility. It easily reduces SWF files size up to 80% thanks to amazing algorithms of vectors, shapes, morphing, Z-buffer, fonts, sounds and other optimizations, thus saving considerable amount of traffic and loading time.

ActiveX Data Compression Components by ComponentAce

Easy Compression Library for ActiveX V1.0

With Easy Compression Library ActiveX you can add advanced compression and encryption functionality to your projects as quickly and easily as never before. Based on new original One-Stream technology, this toolkit has everything you need to compress and encrypt files, strings and data packets. The Easy Compression Library is a cross-platform product. There are three editions of Easy Compression Library: Delphi and C++ Builder, Kylix and ActiveX

ActiveX Data Compression Components by BigSpeed Computing Inc

BigSpeed Zip OCX V3.0 -  BigSpeed Zip OCX is an ActiveX control that lets developers add zip compression functionality to any 32-bit Windows application. The component offers a wide variety of standard and advanced Zip file manipulation functions. On top of that, the library offers two unique features that cannot be found anywhere else. The set of methods, properties and events is carefully designed for easy implementation of the most typical tasks related to zip files.