1)   EasyFit 3.0 Fit over 40 probability distributions to your data and select the best model in seconds. Reduce your analysis times and make better decisions by applying the state-of-the-art data fitting methods, goodness of fit tests, and high-quality graphs. 2)   Advanced Grapher 2.11 Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more. 3)   Data Master 2000 10.6.0.107 Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. 4)   FindGraph 1.88 FindGraph is a comprehensive, feature-rich graph editor, and a curve-fitting and digitizing tool for engineers, scientists and business. Discover the model that best describes your data. 5)   Regression Analysis - DataFitting 1.7 DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). 6)   DataFit 8.1 DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.