Save as pdf add in for Word 2007

After installed the Word 2007 and you found you cannot as pdf file format?
It's very easy that you just surf to this web page:

http://www.microsoft.com/downloads/en/details.aspx?familyid=4d951911-3e7e-4ae6-b059-a2e79ed87041&displaylang=en

Click the download button. Not more than 1 minutes then you will have the save as pdf function on your Word 2007.

Thanks Microsoft and enjoy it.