XQSharp is a fast, schema-aware XML Processor for the Microsoft .NET Framework versions 2.0 or later. It builds upon the classes in the System.Xml namespace to provide up-to-date standards compliant implementations of XQuery 1.0 and XPath 2.0.

About XQSharp

An introduction to XQSharp and its features.

Licensing XQSharp

Find out about pricing and licensing. XQSharp is free for non-commercial use.

Buy XQSharp

Buy it now online to receive your licence right away.

Download

Get the trial version of XQSharp.

Beta

Participate in the beta program for XQSharp 2.0, which brings XSLT 2.0 to the .NET Framework.

Documentation

Documentation for the XQSharp .NET API, extension functions, serialization options and command line tool.

Samples

Some sample XQuery programs.

Feedback

Announcements, support, discussion and bug reports.

The XQSharp Blog

News and development information from the XQSharp team.

Learn XQuery

Links to tutorials and language specifications.