This software is a filter program used with the Common UNIX Printing
System (CUPS) on the Linux platform.
The software offers high quality printing with Seiko Epson color ink jet
printers.

This product can only be used with printers that support the Epson ESC/P-R
language.

Please see refer to follows for a list of supported printers.
https://download.ebz.epson.net/dsc/search/01/search/?OSC=LX