Today, Eric in the team released PowerTools for Open XML V1.1. PowerTools for Open XML is an open source project on CodePlex that makes it easy to create and modify Open XML documents using PowerShell scripts. You can find a list of all cmdlets in PowerTools for Open XML here.
This new release (V1.1) is an important one. It provides guidance and example code for dealing with one of the more complicated issues associated with Open XML, which is interrelated markup in word processing documents.
Eric’s blog provides a whole lot more information about this technology in screencast form on how you can easily integrate this into your Sharepoint or Office project.