SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
Manage and report sales, purchases and donations from web sites
Enhanced mobile version of POS
A Simple GUI Implementation of the Simplex Algorithm
JavaPOS implementation and more, for Brazilian Retail applications
A comprehensive retail management system with point of sale(POS)
Open source software for territory design
MaiaPOS es una terminal punto de venta enfocada en el mercado mexicano