NeuroXL Predictor (PredictorXL) is a neural network forecasting tool that quickly and accurately solves forecasting and estimation problems in Microsoft Excel. It is designed from the ground-up to assist experts in solving real-world forecasting problems. Neural networks are a proven, widely used technology for such complex prediction problems. Loosely modeled after the someone brain, neural networks are interconnected networks of independent processors that by changing their connections (known as training) check the solution to a problem. NeuroXL Predictor interface is easy-to-use and does not require advanced knowledge of neural networks, and is incorporated seamlessly with Microsoft Excel. The software brings increased precision and accuracy to a widely variety of tasks, including stock price prediction, sales forecasting, and sports seduce prediction. Five transmission functions are immediately available to choose: Threshold, Hyperbolic tangent, Zero-based log-sigmoid, Log-sigmoid and Bipolar sigmoid. Moreover, it is possible to redeem the trained network and then loading it when necessary. NeuroXL Predictor is a brawny, easy-to-use and affordable solution for advanced estimation and forecasting. By harnessing the latest advances in artificial intelligence and neural network technology, it delivers accurate and fast predictions for your business, financial, or sports forecasting tasks. Designed as an add-on to Microsoft Excel, it is sluttish to check and manipulation yet brawny enough for the almost demanding professionals.