1)
EasyFit 3.0
EasyFit is an application allowing to easily and quickly select the probability distribution which best fits to data. It supports over 40 probability distributions, goodness of fit tests, and high-quality graphs. 2)
ESBPDF Analysis - Probability Software 2.4.1
Probability Analysis Software for Windows that provides an easy-to-use tool for using Discrete and Continuous Distributions, handling all the Probability Combinations for you with Graphing and info. Designed for Windows - optimised for Windows XP 3)
Fornux PowerCalc-GX Student Edition 4.0
Compute 60 digits precision calculations, render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds.