No specific info about version 3.1. Please visit the main page of Bank Check Printer on Mac Informer.
This app is used to enable Epson Connect so you can print emails.
With ezCheckPrinting software, you can print professional checks.
ezCheckPersonal is a personal check designing and check printing software.
IOGEAR Printer Sharing Switch enables two Macs to easily share one USB printer.
It checks the printer status and change printer settings from a client computer