Mathematics

Simple LP Solver is a lightweight software that efficiently solves large linear programming problems using Simplex and Revised Simplex problem solvers, with degeneration check for Primal and Dual problems. Ideal for tackling problems requiring optimization.

DHex is a software for illustrating the chemical design calculations of Double pipe (hairpin) Heat Exchangers, automating all thermal calculations and providing a summary of results.

Math Practice is a user-friendly software designed to assist parents in introducing their children to mathematics. Addition, subtraction, multiplication, and division are among the choices available.

WELSIM software enables engineers and researchers to perform simulation studies and develop virtual prototypes through finite element analysis.

Prime Number Counter is a tool that helps calculate prime numbers. A prime is a natural number greater than 1 that is only divisible by 1 and itself. This utility is useful for generating prime numbers for various applications.

NXG Logic Explorer is a Windows tool for machine learning that enables data analytics, predictive analytics, unsupervised class discovery, supervised class prediction, and simulation.

Supplement your middle school math teaching with our free Windows and Macintosh desktop apps, designed for individual, at-home or whole-class instruction. Cover key concepts and freely integrate with your existing lesson plans.

Improve middle school math education by using our free Windows and Mac desktop lesson apps for personalized, at-home or whole-class instruction in key math concepts.