Using Outlook 2007 or Vista and wish you could preview PDF's like you can Word and Excel documents? Now you can.
Adobe PDF viewer for Outlook 2007's reading pane and Vista's Windows Explorer
(link no longer available – however, since newer versions of Acrobat and Reader include the ability to view PDFs in the Reading pane this fix is not necessary.)
Have Foxit Reader instead of Adobe Reader?
//timheuer.com/blog/archive/2007/02/27/14001.aspx
As of now, only works only with Vista (and Outlook 2007 installed in Vista).
Published March 29, 2007. Last updated on June 17, 2011.