Ultimate ZIP Component 4.2.1112.1637 Free download

Ultimate ZIP Component is a high-speed, reliable Zip library which enables you to add zip/unzip functionality to your .NET applications with only few lines of code. The ZIP component has been designed with a great degree of flexibility and can be used with a wide variety of programming languages and different types of development environments. Available as a managed .NET class, it is fully supported by languages such as Visual Basic, Visual C#, J#, Managed C++, Borland C# Builder, and Delphi. The ZIP component offers a comprehensive set of classes for compressing and decompressing archive files, providing the developer with everything that he needs to incorporate zip and unzip functionality in an application as listed below: * WinZip, PKZIP, and UNIX gZip compatible * Classic Pkzip encryption or AES encryption * 128-bit, 192-bit, and 256-bit AES encryption standard * Supports for the Zip64 zip file format * Supports BZip2 compression algorithm * Nine (9) compression levels, individual compression level can be set for each file * Create new zip files or update existing zip files in stream (can be on disk or in memory stream, buffer) * Extract zip files to disk, memory stream or memory buffer * Supports Wildcard for batch operations * Add, move, remove, rename and change attributes of files and folders in a zip file, on disk or in memory * Update files in a zip file, on disk or in memory * List contents of zip file with complete file specifications (compression level, file attributes, zipped size, original size, compression rate and CRC) * Set individual password for each file * Supports Long file names * Supports Unicode file names * High-performance compression engine * Ability to test files in a zip file * Control the path information stored in a zip file for each file or folder * Recursively zip or unzip entire directories and their contents