Accounting system for smaller companies written in GnuCobol.
Cloud based program for POS, CRM, Inventory, Workorders, Services
Fast, modular open source CRM for growing businesses
Accounting, invoicing, inventory and payroll software for Linux
FreelancerBooks -Project Management for Freelancers and Agencies
Free PHP Codeigniter Expense Manager (management) Script
accounting software
An accounting / educational / MRP / ERP / CRM system for SMEs
2-Way Integration system to link Magento with Sage Line50 (UK)