CUPS-PDF is designed to produce PDF files in a heterogeneous network by providing a PDF printer on the central fileserver. After restarting CUPS, you will be able to choose "Virtual Printer (PDF Printer)" when setting up a new printer in CUPS. Once you print to the new device all converted PDF files will be placed in the specified directory. WWW: http://cip.physik.uni-wuerzburg.de/~vrbehr/cups-pdf/