Many times you will want to attach a PDF or other file to your primary PDF document before sending it on or for archival purposes. For instance, you may want to attach a copy of the document's original source file, companion documents or other related materials. Luckily, the PDF format allows for just this, via PDF attachment features.
Using the Royce PDF Printer product, select Output Options Tab > Attach file(s) to PDF and then browse to choose your appropriate file. Once you have added your attachment, the attachment will be automatically added to the Attachment List.
To attach more files, simply repeat the process. You can attach as many files as you want.
Since it is possible to attach literally any type of file, the PDF can act as a secure delivery medium for sensitive or commercial content.