1)   XLSTAT-Pro (Win) 7.5.2
XLSTAT is a complete data analysis and statistics add-in for MS Excel. It includes regression (linear, logistic, nonlinear), multivariate data analysis, parametric tests, non parametric tests, ANOVA, ANCOVA, forecasting methods.

 2)   Data Pilot 1.03
Data Pilot is specially created to expand data analysis options available in Microsoft Excel with nonparametric statistical methods.