DataFit 8.1 (by Oakdale Engineering)
DataFit curve fitting, statistical analysis and data plotting software.

DataFit 8.1 (by Oakdale Engineering)
DataFit curve fitting, statistical analysis and data plotting software.

Equation graph plotter - EqPlot 1.2 (by Institute of Mathematics and Statistics)
Graph plotter program plots 2D graphs from complex equations.

Regression Analysis - CurveFitter 1.2 (by Institute of Mathematics and Statistics)
CurveFitter performs regression analysis to estimate values of parameters.

Advanced Grapher 2.11 (by Alentum Software, Inc.)
Plot and analyze graphs of equations and data

Equations for Windows 1.0 (by IO Software)
Equations is an equations editor with over 700 symbols and LaTeX/Visual editing

DMFitter ActiveX control 11.7.0.226 (by RRR)
Linear and nonlinear (Levenberg-Marquardt) curve fitting engine

NLREG 6.2 (by Phillip H. Sherrod)
NLREG performs nonlinear regression and curve fitting

SurfX3D 1.0 (by Surface Explorer 3D)
Plots mathematical surfaces in 3D. Exports to VRML, POV, DXF. C++ source. Free

Kalkulator 2.41 (by J. Andrzej Wrotniak)
Advanced Sci/Eng calculator, from simple expressions to differential equations

FindGraph 1.81 (by UNIPHIZ Lab)
Comprehensive graphing, digitizing and curve-fitting software for engineers.

RVal 1.12 (by Brian Taylor)
Electronic Engineer's solution to finding the optimum preferred resistor values.

WebCab Optimization for Delphi 2.6 (by WebCab Components)
Add optimization & Linear Programming solver to your .NET and COM Applications.

WebCab Optimization (J2EE Edition) 2.6 (by WebCab Components)
Enterprise Java Component for solving local or global optimization problems.

WebCab Optimization (J2SE Edition) 2.6 (by WebCab Components)
Java class library for solving local or global optimization problems.

MITCalc - Springs - 15 types 1.11 (by MITCalc)
Geometrical design and strength check of 15 springs types