We use an indexing program (an add-in to our business software) that selects PDFs for viewing from among over 60,000 documents. It's not easy for end users to figure out where each opened PDF is located, then go and select it to attach to an Outlook email.
Thus I would like to find an easy way for end users to attach multiple PDF files to a single Outlook email directly from the PDF viewer itself. Note that there are multiple PDF viewers in use, including Acrobat Reader, Acrobat Pro, PDF Xchange Pro etc., so the solution must work independently of the actual reader in use.
How can I accomplish this?