Save as PDF or XPS

Removed in 2010
This became built-in functonality in 2013.
There are three add-ins which you can download for Office 2007 that will enable you to save files direct to PDF and also to XPS format.
XPS is a new open document files format.

Portable Document Format (PDF) PDF is a fixed-layout electronic file format that preserves document formatting and enables file sharing. The PDF format ensures that when the file is viewed online or printed, it retains exactly the format that you intended, and that data in the file cannot be easily changed. The PDF format is also useful for documents that will be reproduced by using commercial printing methods.

XML Paper Specification (XPS) XPS is a fixed-layout electronic file format that preserves document formatting and enables file sharing. The XPS format ensures that when the file is viewed online or printed, it retains exactly the format that you intended, and that data in the file cannot be easily changed.

Enable support for other file formats, such as PDF and XPS

For more information click on the following
(Office > SaveAs > Find addins for other file formats)
Once the add-in is installed this is replaced with the PDF or XPS command
SS

Additional Menus

(Office > Save As > PDF or XPS)
(Office > Send > E-mail as PDF Attachment)
(Office > Send > E-mail as XPS Attachment)