Chromis POS, the new evolving face for your point of sale needs
uniCenta oPOS - dynamically evolving POS project
Openbravo Retail Based Restaurant Kitchen Display - Openbravo WebPOS
Opensource Enterprise Grade Restaurant POS
Stability POS software, Free soft develop from Openbravo POS
POS Software for Takeaway, Restaurant, Touch POS, Without Internet
Kitchen Screen for Chromis POS, and other open source software