ARIA
ARIA is a web-based, multiuser/multilanguage ERP, accounting solution written in PHP. ARIA uses a SQL server (MySQL, MSSQL, PostgreSQL or Oracle)as it's backend database. Features include: General Ledger, Accounts Receivable, Accounts Payable, Sales and Purchase Orders, Foreign Currency,Inventory Control,Chart of Accounts, Setup Utilities, and Administrator module. ARIA currently enjoys translations in Chinese, Italian and French and comes with an install wizard for first time users.