uniCenta oPOS - Award winning Point Of Sale
SPS Commerce Analytics - SPS Commerce Analytics helps transform messy item and sales data into insights to help meet consumer demand and boost profit.
Floreant POS - Floreant POS :: Open Source Point of Sale – Think POS Think Floreant
Wiser - Share relevant content w/in your organization.
LemonPOS - Lemon is a Point of Sale software targeted for micro, small and medium businesses.
RQ - RQ by iQmetrix is a cloud-based retail management system for your business that allows you to manage every aspect of your business from inventory, staff, and sales.