uniCenta oPOS - Award winning Point Of Sale
Path Finder - The Finder, reinvented. Path Finder is an award-winning file browser and management application for Mac OS X.
Floreant POS - Floreant POS :: Open Source Point of Sale – Think POS Think Floreant
iZettle: Card Reader Lite - World's first free chip + pin card reader
ERPLY - ERPLY.com is a web based affordable point of sale software and inventory system.
Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!