This package provides the ability to run Office 2007 files (Word, Excel or PowerPoint) users who have not installed the program, but an earlier version such as Office XP or Office 2003, and work with the files. Docx.
As stated on the official website of this package in Microsoft, before downloading it, users of the programs Word, Excel or PowerPoint in Microsoft Office XP and 2003 must install all high-priority updates Microsoft Update .
The Compatibility Pack for Microsoft Office file formats of Word, Excel and PowerPoint is in its version 4, which was updated in January 2010. It’s free.