- Free software that downloads option quotes and then shows all possible spreads. Sort by various criteria. Each spread also shows a profit-loss graph.
- Software designed for option traders to track their portfolio and option trades: financial reports, tax reports, account summary, and holding reports.
- Free software tools for option price calculation using the Black-Scholes and binomial models, the analysis of trading strategies using payoff diagrams, and the graphical analysis of "Greeks".
- Developers of OptionVue 5, an options analysis and trading package designed for option traders of all experience levels. Also includes educational trading articles, seminars, books, and CDs.
- Offers a free web-based browser for options analysis (Win32). Downloads freely-available quotes from the net, and displays data plus derived values (delta, gamma, and theta).