Flexible, and unbelievably reliable and mature, with a 20-year track record. Updated and improved often, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.
High-performance
Supports the latest zip file format standards
The richest feature set with 115 capabilities
Also includes a streaming compression library
An easy to use ActiveX/COM data compression library that does it all. You name the feature, it does it. Updating files in a zip file, transferring files from one zip file to another, reading and writing to/from files in memory, AES encryption, no 4GB or file limit, the latest compression algorithms, file-by-file filtering, split/spanned/self-extracting zip files, and much more. The only product to support WinZip 12+ compatible archives with LZMA and UTF-8.
Technically superior
The library is a fully self-contained DLL, written with ATL 3.0 and with no external dependencies, STA/MTA multi-threaded apartment models, Unicode encoded filenames and paths, and more. Use it as an ActiveX/COM control, or access it as a standard 32-bit DLL.
Advanced capabilities include non-blocking methods for background operation, wildcards that work even for folder names, renaming files in a zip file without unzipping then rezipping, etc.
Streaming compression
Also includes a high quality streaming compression library DLL. Use it for streaming and single-file compression. Supports Gzip and Zlib, Bzip2 files and data. Great for compressing data in databases, HTTP web responses, web service payloads, continuous use on servers, and more.
Trusted
Updated and improved for over 20 years, used in applications everywhere, you can trust it to create robust applications that execute error-free with any kind of input data.
Appreciated by top developers and industry influencers.
Features :
A single fully self-contained COM object and ActiveX control written with ATL 3.0.
Requires no external compression DLLs, MFC DLLs, or other runtime libraries.
Both single-threaded (STA) and multi-threaded apartment (MTA) model design.
Instantiate the component dynamically without putting it on a form.
Supports multiple instances running simultaneously.
Supports both Unicode and ANSI in one single control. The library automatically uses Unicode API calls for best performance where available.
ActiveX control interface has all constants, enumerations, and types built-in. Code completion, property categories, help strings, and context-sensitive F1-help fully supported.
Works with all 32-bit development environments that can use ActiveX controls, including VB, VC++, Delphi, C++ Builder, VFP, Office, PB, VO, Web scripting languages, ASP, and DCOM projects.
Also compatible with VB.NET and C#. For developers that require 100% managed code, check out Xceed Zip for .NET, our fully object-oriented Zip, compression and FileSystem class library.
Tags: Xceed Software, File and Streaming Compression, ActiveX, Zip for ActiveX Renewal