by MathWave Technologies 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.
by statistiXL statistiXL is a powerful data analysis add-in for MS Excel. Its abilities include: ANOVA, Contingency Tables, Clustering, Correlation, Discriminant and Factor Analysis, GOF, Regression, Nonparametrics, PCA, Uni and Multivariate t-Tests and many more.