yafpc-appliance is a network pdf server running on a linux life system. any pc can act as a pdf-printserver which provides an unlimited number of network shared virtual pdf-printers. no operating system or other software installation is required. while the system requirements are low, any older pc can be used. system configuration can be done via a web browser from any workstation in your network. virtual shared printers can be configured to apply letterheads, watermarks and appendixes to all printed documents. after printing a document is sent to its owner by mail or can be accessed in a shared folder on the server. deployment is very simple: download the image, burn it, boot it, configure the printers.