Install Epson PPD Zorin OS The linked Tutorial Shows You Step-by-Step How-to Install Epson PPD in Zorin OS Desktops. Because all Epson Laser Printers in Zorin OS use CUPS and PostScript Printer Description (PPD) to set all Features, Capabilities and Code Commands available for their PostScript printers. Ubuntu Epson PPD Install Ubuntu Epson PPD Install