Download details: Office 2003: XML Schemas

Download details: Office 2003: XML Schemas

"This download contains documentation on a number of XML schemas for Microsoft Office 2003 Editions including Microsoft Office Word 2003, Microsoft Office Excel 2003, Microsoft Office InfoPath 2003, and Microsoft Office Visio 2003 schemas. It also includes schema information for Microsoft Office OneNote 2003, Microsoft Office Project 2003, and Microsoft Office Research Services.

This download contains the Microsoft Office 2003 Edition XML Schema References and related documentation including the following:

Overviews on WordprocessingML (the XML file format for Word 2003), SpreadsheetML (Excel 2003), FormTemplate XML schemas (InfoPath 2003) and DataDiagramingML (Visio 2003).
Additional XML schema information for OneNote, Project, and Research Services.
Reference documentation on all Office 2003 schemas, detailing every element and type.

..."

Wow. Now this is an File Spec release. All the information you may ever need about Office 2003 Document/XML files.

Not only the schema/XSD but a nice Help/CHM that describes each schema and how they are, or can be, used.

I'm sure soon or later I'll be hip deep in Office 2K3 XML files and I'll need this reference information.

(via TheServerSide.Net - Microsoft Releases XML Schemas for Office 2003 Products)