SRS1 Software, LLC
Adds data curve fitting, interpolation and filtering functions to Excel.
Esri Editing Labs
It is a tool for creating features with curves that pass through fixed points.
Par Fit Tool Kit enables you to find the correct replacement Parker Par Fit.
Is a math tool to implement linear, nonlinear curve fitting and surface fitting.
Engineering Power Tools Software
Simple-to-use yet powerful and complete tool for mechanical engineers.
This program finds the ideal equations that describe 2D data.
Scientific graphing, curve fitting, statistics, and data organization.
CurveExpert is a comprehensive curve fitting system for Windows.
FindGraph is a graphing, digitizing and curve fitting application.
Phillip H. Sherrod
NLREG performs nonlinear regression and curve fitting.
Optimal Designs Enterprise
A nonlinear curve fitting program: Lorentzian, Sine, Power, Exponential series.
peak-o-mat is a data analysis and curve fitting program for spectroscopic data.
University of Manchester
A tool for simulation, statistical analysis, curve fitting and graph plotting.
DataFitX nonlinear regression (curve fitting) and statistical analysis component.
XLfit is a powerful curve-fitting and data analysis package.
It is an app which combines audiometry, fitting and verification tools.