Linux-Based Billing And Business Application Server For FREE use.
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Reverse engineering API
QRK Registrierkassen Software für kleine Betriebe.
Open-source ERP & CRM for small business — self-hosted, no user fees
Hotel Property Management with OTA channel support.
Slatwall Commerce is the eCommerce Platform you've always wanted
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
jBilling is a web-based enterprise billing system.
OpenPatientOS is an information system for managing patient records