Esc/p-r is a common language for selected epson printers that supports every media type, paper size and associated printing mode available on those printers. it is suited especially for consumer electronics devices and embedded equipments. esc/p-r allows many kinds of devices to connect and communicate with epson inkjet printers, expanding possibilities for use with medical equipment, measuring equipment, electronic whiteboards, and at home with home electronics and game machines.

this is the shared library package.