Open Source Openbravo POS convert to Commercial Retail ERP and POS
RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
Personal finance program based on CSV text files (no closed database)
Java framework for SWIFT [tm] MT (FIN) messaging
Personal finance app to keep track of cash, income, expense and budget
uniCenta oPOS - dynamically evolving POS project
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Mirror of the TA-Lib project using a Git repository
Personal Finance and Accounting
RegTech / SupTech : Java EE , BI, PM & Report Designer
Web based Cost Estimation, Material Takeoff and Reconciliation Tool
Project Portfolio Management
Object-oriented calculator for design training
Feature rich insurance quote & buy system for underwriters and brokers
Create and print simple invoices
Expense reporting system for business
Interactive Brokers TWS / IB Gateway Host Tool
a financial math library and financial market data database