A PPD file is a PostScript printer file that provides a list of specifications of a certain printer or imagesetter. These specifications include paper sizes, input trays, and duplexing, which the PostScript driver uses to command the printer appropriately.
Without a PPD file for a specific printer, a “generic.ppd” file that only specifies fundamental characteristics and standard letter sizes may be utilized. PPD files are ASCII files that can be transferred between Windows and Mac operating systems.
What does PPD stand for?
PPD stands for Postscript Printer Description
Why are PPD files important?
PPD files are crucial for the proper functioning of PostScript printers. Without a PPD file, the printer may not work correctly or may not be able to take advantage of all its features.