Create your own PowerPoint 2007 Themes
After a lot of hard work from the Office team and especially Jason Schneekloth, Microsoft program manager for the Theme Builder, a user-friendly tool for creating your own Office 2007 themes is available. Jason describes it:
The Open XML Theme Builder tool provides a simplified user interface for creating custom themes which can be used to define the look and feel of documents created within Microsoft® Office PowerPoint® 2007, Microsoft® Office Excel® 2007, and Microsoft® Office Word 2007. The tool gives users the ability to quickly and easily design the look of a document without having to understand the inner workings of XML.
Read The Open XML Theme Builder at The PowerPoint Team Blog for an overview.
Download the Open XML Theme Builder here