Describe: You can use this decision and risk-analysis tool to build flow-chart style influence diagrams that represent your decisions. Once your decision is modeled, you run a Monte Carlo simulation that generates random numbers that are statistically significant given the ranges and distribution selected by the user. Generating a value for every uncertain value in your influence diagram represents one possible future.The program includes online help, manuals, tutorials and sample models. You can even get values for nodes directly from MS Excel or place results directly into an existing Excel spreadsheet. The best download idecide personal edition 411 image editing.