FC-Win: Curve Fitting & Modeling Software

Key Features

• FC-Win (tm) is a front-end program for Fortran Calculus (tm).
• The Fortran Calculus (FC) language is for math modeling, simulation, and optimization.
• FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum; i.e., a mathematical model, constraints, and the objective (function) definition.
• Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand.

Technical Specifications

• **Publisher:** Dl.dropbox.com
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Education And Reference / Math