No specific info about version 3.7. Please visit the main page of POS on Software Informer.
Openbravo POS is a point of sale application designed for touch screens.
POS Pizza is a low cost Pizza POS for Pizza shops and sandwich shops.
Amigo POS is a point of sale program for restaurants.
Use Plexis POS Software for Retail Sales, Fast Food, Restaurants, etc.
My POS is a simple to use POS fitting and fuel calculator.
Keystroke POS is an expandable retail management system.