Hi Joe, Jumpy,
Good news. The Free Adobe Reader Version 10x has reinstated the AcroPDF.dll ActiveX
Use ChooseItems and under COM select the above. If it does not show path to:
C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll
Tons of good stuff in the control. LoadFile, Viewing, Printing, Etc...
The only thing it does not do is create or edit PDF's directly. If you choose to show the toolbar it has a button that links to the web site that can create PDFs for you.
(See Attached Picture)