Flexible, reliable and mature, with a 15-year track record. The first commercial library for .NET, it has been frequently improved and updated ever since. Backed by a responsive support and development team whose sole ambition is your complete satisfaction.
- Used and trusted by Microsoft in their server products
- Supports the latest zip file format standards
- The richest feature set with over 200 capabilities
Compatible with all the latest updates to the Zip archive format, including UTF-8 to support all characters in filenames, and LZMA for WinZip 12+ compatibility.
The most advanced and reliable .NET compression library on the market. Used by Microsoft, Apple, Adobe, IBM and many Fortune 500 companies in their applications.
Solid as a rock, and updated often. Xceed’s 20 years of experience with data compression products for software developers gives Xceed Zip for .NET an unmatched pedigree. It is the most stable data manipulation library for .NET, so you can create robust applications that execute error-free with any kind of input data. Microsoft trusts it enough to use it in various products, including server operating systems.
Offers an industry-defining feature set. Supports the latest zip file standards, including WinZip 12 and up. No other zip library is as up-to-date. Provides every feature you will need to accomplish your goals efficiently. If you have advanced needs, it also supports recent technologies like AES encryption, LZMA, PPMd and BZip 2 compression methods, and provides Gzip and Tar support, too.
File management integration
It also provides built-in file transfer (FTP and secure FTP), file and folder synchronization, and filesystem capabilities, through an integrated interface that is simple yet powerful.
Perform complex operations with only a few lines of code. Need to update the contents of a zip file located on a remote FTP server? Stream directly to or from a file inside a zip file? Synchronize the contents of any number of folders and files? This library lets you easily do it with small amounts of elegant code. For “on-the-fly' Zip read/write in scenarios where intermediate disk/memory storage is a major concern or simply not possible, check out Xceed Real-Time Zip for .NET.
Deflate compression method can now use multiple threads for increased compression speed.
No changes to the corresponding .NET 2.0 / .NET 3.5 version, which is v4.9, found within Xceed Components package build 4.6.15607.15601 containing select bug fixes only. [Download]