Abale Zip - is a royalty-free, robust and powerful Zip and Unzip component
ArchiveLib -- compression, encryption and ZIP Archiving
ClipWeb is the Internet solution for Clipper and Xbase++
ComponentOne Zip for .NET let you manage zip files within your apps.
ComponentOne Zip for Mobile Devices - Add zip compression to your Microsoft .NET Compact Framework-based apps.
Compression Plus offers ZIP-compatible compression routines for Windows
DevBriefcase - contains all of the features normally found in the top-selling compression utilities
DoubleIT Workgroup Edition optimizes data across your network
Konxise cuts FoxPro EXE�s down to size.
LEADTOOLS CMW Plugin - Compression/decompression plugin.
LEADTOOLS JPEG 2000 Plug-In compression/decompression conforms to the JPEG2000 International Standard
Polar Component Suite - Includes all Polar components
Polar ZIP Component - Give your application data compression power
Polar ZIP Light - Give your application data compression power
PowerTCP FTP Full Suite - Add FTP, Email and Zip Compression to your ActiveX and .NET applications.
PowerTCP Zip Compression Tool lets you add zip/unzip functionality to your applications.
PowerTCP Zip Compression for .NET - Easily add Zip capability to your .NET Windows or ASP.NET application without sacrificing power and flexibility.
PowerTCP ZipLite Compression Tool allows you to add high-speed, reliable, zip/unzip functionality to your applications
ServerZip is a file compression active server component
Sorenson Squeeze is the simple yet sophisticated high-quality compression tool
TurboZip Express is a powerful & intuitive solution for handling ZIP and CABinet files
UBACKUP lets you add data backup capabilities to your Delphi Apps