1)   CHEMIX School 3.00
CHEMIX School - Software for Chemistry It is equipped with a periodic table, molecular 3-D viewer, curve fit, spectroscopy, conversion table, dictionary and many advanced calculators. Chemistry lessons and problems are included.
chemix, chemistry, software, curve fit, plotter, molecular 3-D viewer, gas equations, periodic table, conversion, weak,

 2)   Regression Analysis - DataFitting 1.7
DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting).
datafitting, data, fitting, least squares, curve fitting, nonlinear, non-linear, regression, equation, curve fit,

 3)   Graphit 1.12
Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported.
Graph plot, function plot, math, graphing software, home school, curve fit,

 4)   Auto2Fit 3.0
Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs).
Nonlinear Regression, Global Optimization, Genetic Algorithms, Parameter Estimation, Curve Fit,

 5)   LeoStatistic 14.7
Universal tool for statistical analysis and modeling of experimental and market data. Support import data from variety of data sources. Statistical schemes cover all major data modeling operations. Create report ready output.
data analysis, curve fit, multiavariate analysis,