SODAS (Statistical Outlier Detection & Analysis Software) for MS Excel-Windows, is the ideal Excel-based software for detecting, analyzing, and treating outliers in statistical data. It is designed as a stand-alone Excel workbook containing the program, and therefore requires no installation. It allows you to select among 56 different Normality-based and Gamma-distribution-based outlier detection tests, and to select some of the most widely-used robust estimation techniques (e.g. Winsorized Means, M-estimators, MAD, Sn, Qn and more ...) for producing outlier-resistant statistical measures of location and dispersion.