Yes, you need to have Adobe Acrobat...I have Version 5....something or other. After you have installed the FULL version...not just the reader, you can go to Adobe's Site and get a download (the MSWord conversion plugin hidden in one of Adobes standard updates.) I have converted standard documents, but have not attempted to convert any of my Word Docs with VBA or Macros. You might find the full version 6, that Adobe has included the conversion utility. I personally can't afford it.
Good luck,