RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
Financial Derivatives Calculator with 171+ Models (Options Calculator)
Quoter - The Console Based Stock Quote Tool
Library Advanced Financial Mathematics GCC (C++)
Accounting Journal and Ledger and Balance Sheet
Core Banking System for Microfinance
A free alternative to MS Money
A Java library for the developer API for Clearcheckbook.com
Utilities and extras for original Money Manager Ex
A C++ based tool for managing an investment portfolio.
Scrapes contracts from Interactive Broker's website
moved to github: https://github.com/malkusch/bav
GeniusTrader is a stock market trading systems toolkit