Nuclass7 

Freeware for fast training, validation, and application of neural and conventional classifiers including MLP, functional link net, piecewise linear net, nearest neighbor classifier, self organizing map. Extensive help. C source for trained nets
neural network multilayer perceptron fast training validation classification nearest neighbor classifier

TradingSolutions 

Financial analysis and investment software that combines traditional technical indicators with state-of-the-art neural network and genetic algorithm technologies to create remarkably effective trading models for stocks, futures and forex.
neural network trading technical analysis trade investing investment stocks online futures options commodities genetic

Stock NeuroMaster 

Stock NeuroMaster is a charting software for US stock market, with stock prediction module based on Neural Networks, detailed trading statistics and free online stock quotes. It maximizes your trading profit by predicting the best BUY/SELL moments.
stock trader investor market stock prediction stock forecasting analysis market signals