Creates and reads Zip files with no intermediate disk/memory storage, and without waiting for complete files to arrive or to be read. Provides “On-the-fly” performance ideal for server and networking scenarios, and high-demand environments. Backed by a responsive support and development team whose sole ambition is your complete satisfaction.

Zips or unzips archives without waiting for all the data or files
Supports the latest zip file format standards
8 year track record and rock-solid reliability

An essential set of 158 flexible, reliable and high-performance controls and libraries, for all Windows platforms. UI controls for your application front-ends, and data handling libraries for the back-ends. Frequently updated, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.

Flexible, reliable and mature Zip/Unzip library, with a 15-year track record. The first commercial library for .NET, it has been continually improved and updated ever since. Backed by a responsive support and development team whose sole ambition is your complete satisfaction.

The richest feature set with over 200 capabilities
Supports the latest zip file format standards
Used and trusted by Microsoft in their server products

An essential set of 158 flexible, reliable and high-performance controls and libraries, for all Windows platforms. UI controls for your application front-ends, and data handling libraries for the back-ends. Frequently updated, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.

An essential set of 158 flexible, reliable and high-performance controls and libraries, for all Windows platforms. UI controls for your application front-ends, and data handling libraries for the back-ends. Frequently updated, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.

An essential set of 158 flexible, reliable and high-performance controls and libraries, for all Windows platforms. UI controls for your application front-ends, and data handling libraries for the back-ends. Frequently updated, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.

An essential set of 158 flexible, reliable and high-performance controls and libraries, for all Windows platforms. UI controls for your application front-ends, and data handling libraries for the back-ends. Frequently updated, and backed by a responsive support and development team whose sole ambition is your complete satisfaction.

Over 135 quality controls and libraries. Provides all of Xceed’s user interface, and data manipulation components. Also includes the advanced features of Xceed DataGrid for WPF Professional Edition and the world?s first commercially available control for Silverlight 3, Xceed Upload for Silverlight, as well as the only professional Zip/Unzip solution for Silverlight, Xceed Real-Time Zip for Silverlight. See the Features page for a complete list. The only suite that offers both UI tools for application front-ends and data-handling libraries for application back-ends.