Microsoft Office 2007 Add-in: Save as PDF or XPS

This happened last year, but I just learned that Microsoft offers a free download that will enable “Office 2007 users to save documents in both Adobe Systems' PDF format and Microsoft's own rival format, XPS.”

Seems interesting, but I’m a little hesitant to install it in case it might affect my Acrobat settings. Has anyone tried it? Here is the link:

Microsoft Office 2007 Add-in: Save as PDF or XPS