Mesa Software: The current MESA2002 for PCs still uses the original Maximum Entropy calculation engine with only minor enhancements. Many features, such as advanced graphics and adaptive indicators, have been added to improve program usability.
MIMICS Investment System: provides financial software to the banking, brokerage and financial industries.
Neuroshell: The NeuroShell Trader enables you to develop and test trading systems in a charting interface; choose from over 800 indicators, neural networks for predictions, and trading rules. Works with end-of-day data.
Neuralyst:  Add a neural network to your Excel spreadsheet models.
Option Peer: a Windows program that calculates and graphically displays option prices and allows you to consider potential profits and losses.
Options ++ (free): Option ++ Internet is designed for novice and experienced traders, for university courses and for training investment professionals. Main features are: Option valuation - Option matrix - Position chart - Position management - Strategies search engine - Option tutorial - Direct internet links.
Option Star : Professional level options analysis tools, simple to use "point & click" interface, an unbeatable price at $299 with free datafeed (NO monthly fees).  
Option Strategist: PowerAnalyzer is a powerful computer program that allows stock, futures, or index option traders to do calculations and analysis online
Option Strategy Evaluation Model (free): enables you to construct various strategies made up of combinations of trades in puts and calls plus trades in the underlying asset.
Option Wizard : The Option Wizard Trading Method presents a series of common-sense rules for trading -- from analysis methods to the proper considerations for purchasing or selling options
Option Master: Option Master® helps you determine whether a stock, index or commodity option is over- or underpriced, stacking the odds in your favor when you buy or sell options.
Owl Software : is committed to producing easy-to-use software solutions that meet the challenges of today's fast paced world.
Pattern Forecaster Plus: an automated investment analysis software product that allows users of Windows to personally perform detailed technical market analysis to identify potential Buy and Sell points using an advanced intelligent interpretive engine and a vast database of complex price pattern formations.
Position Cost Averaging: is a software product that generates strategic buy and sell signals on stocks that you select. It lets you know exactly when to trade, and exactly how many shares to trade, to maximize returns on individual stocks.
Option Vue: our mission is to provide robust, intelligent and intuitive programming, user-friendly graphical interfaces, and easily accessed, comprehensive user support.
Prognosis : By simply entering a symbol or selecting it from a list, users can retrieve both End-of-day and intraday historical data which is then charted in ELWAVE and kept up to date in realtime automatically
ProOpticus : for Windows is the premier, high-end options analytic tool for the options industry
Profile Analyzer : Utilizing our software, customers can query vast amounts of financial data to provide as complete as possible a picture of the interrelationships that move financial markets
Quote Monkey: easy to use, quality, stock market data service at a reasonable price. 
Quotes Station (free): It is a portfolio manager, a browser software and a financial portal for your desktop.
Real Tick : Streaming real-time data on stocks, futures, equities, options and foreign currencies from all the major exchanges.
Statistica: offers a comprehensive set of essential statistics in a user-friendly package
Stocks & Commodities CD: database of powerful technical trading tools. The potent search engine makes it easy to pinpoint the articles you need among its 11,000 pages and over 3,000 articles.
Stock Wiz :  StockWiz places historical quotes and fundamentals for over 10,000 US stocks on your PC and then gives you the tools to develop, back-test and apply your own trading ideas
Technical Analysis Programmer's Toolkit: The Toolkit provides all the building blocks a programmer needs to develop sophisticated charting and trading systems in a fraction of the time
SirTrade 2000: is  collection of  functions, indicators, systems and templates ready for use as Easy Language codes and user functions.  It basically acts as a neurofuzzy runtime module for TradeStation 
Traders Access: is a Quote Downloading, Charting and MetaStock & ASCII Exporting service
Trading$olutions: is a software product that gives you state-of-the-art artificial intelligence technologies that learn from historical end-of-day data to help you determine the most profitable times to buy and sell securities
The Valuator: Fundamental Net Discounted Cash Flow Valuation For Stock Selection
Vector Vest Pro Graphics: is a stock analysis software package that performs both fundamental and technical stock analysis
STOCK MARKET, MUTUAL FUNDS & OPTIONS TRADING SOFTWARE, M-Z
Neo Ticker: NeoTicker is a real-time trading platform designed to handle day-to-day intensive trading requirements. Essential real-time tools like charts, quotes, time and sales, scanner and volume distribution are delivered in a single, versatile platform.
Mathematica: gridMathematica combines the power of the world's leading technical computing environment with modern computing clusters and grids to solve the most demanding problems in mathematics, science, engineering, and finance.
MetaStock 11.0: Experience improved data management that groups stocks by sectors and industries, gives you a self-extracting Data CD, and introduces one-button data downloading. Chat it up in the MetaStock Neighborhood, which lets you interact with other MetaStock users and even share your charts and get advice online. Know where the overall market is headed with 83 new broad market indicators, 3 experts, and 3 layouts.
Stock Market Predictor: extracts basic cycles of the stock market (indexes or well-traded shares) and uses them for predicting
Neural Network Stock Trend Predictor: it predicts stock price change within 1-60 days, helps to find the best timing to buy and sell stocks.