HIGH-PERFORMANCE ZIP LIBRARY FOR .NET FRAMEWORKS 

CodeUltimate Zip library is a fast, reliable, convenient and high-performance library for C#, ASP.NET, ASP.NET MVC, VB.NET, Mobile and Desktop Applications. You can easily create, open, modify ZIP, TGZ, TAR, and GZ archives. It supports to utilize the previously archived content in.Net frameworks and your cross-platform application. It also provides high-performance compression for large files. Support for 1-way and 2-way ZIP Synchronous

CodeUltimate ZIP Key Features

  • Support for Large files compression
  • Support to Create and Load ZIP files in stream, memory, and files 
  • Support for Recursive and Non-recursive Modes within Archives
  • Support to add, remove, move/rename, change attributes, set time of single and multiple files
  • Support to protect files using Password Protection without compressing the whole ZIP file
  • Support for no temporary files while zipping and unzipping
  • Support Auto repairing to damage archives
  • Improve Speed by using transactions
  • Provide Long path on Windows OS
  • Support to run web applications on restricted hosting environments
  • Support UTF-8 characters encoding in filenames and comments
  • Easily read/write files without using temporary or local files
  • Support different compression algorithms: BZip2 and BWT
  • Provide Premium license for the full source code of Zipping Library 
  • Provide PPMD Compression Methods to archive files
  • Support for Multithreaded compression
  • Support for stream or file-based operations
  • Support Different kinds of archives such as TAR, TGZ, GZ, and WinZip
  • Provide 1-way and 2-way ZIP Synchronization
  • Provide Deflate64(TM) by PKWARE Compatibility to apps
  • Provide a different set of compression levels to set for each file: 9 compression Levels
  • Provide Minimum footprint memory during compression
  • Easily test files in archives 
  • Support on the fly compression and decompression
  • Support to control path information for each file in an archived 
  • Support Medium Trust Environment
  • Support AES encryption and PKZip encryption
  • Support 128-bit, 192-bit, and 256bit AES Encryption Standard
  • Fully handled with C# code-base
  • Support for self extracted archives
  • No use of open source ZLib compression library only  custom ZLib class is used
  • Full support for .NET and .NET core frameworks
  • Support for command line, WPF and MVC applications
  • Support multifile operations
  • Available Premium Full C# Source code