YAFPC (Yet Another Free PDF-composer) can compose
PDF documents from picture files and other PDF
files, encrypt the created document, and send it
to a given email address. YAFPC is designed to act
as a command-line tool that combines with
GhostScript to provide a network shared PDF
printer which automatically adds letterheads,
company-logos, watermarks, and Terms & Condition-
pages to the printed documents, and then mails the
document to the user who initiated the print job.
It has a graphical user interface (GUI) for easy
configuration and testing. Easy-to-use sample
scripts for setting up a PDF-printer on Windows or
Linux servers are included.