Filecr — Office 2007

Office 2007 introduced a new file format based on the Office Open XML (OOXML) standard. Here's a comprehensive guide to help you understand the new file formats:

If you have Office 2003 or earlier, you can install the Microsoft Office Compatibility Pack to open, edit, and save OOXML files. office 2007 filecr

You're looking for a solid guide on Office 2007 file formats! Office 2007 introduced a new file format based