Math & Scientific Tools freeware downloads

QMSys GUM Educational

4.6 freeware download

Software for the uncertainty of measurements and calibration.


1.0 freeware download

Call Center Software to determine staffing requirements based on Erlang

PEEI freeware download

Solver of systems of partial differential equations.

FlexPDE Student

510s freeware download

A Scripted Solver for Multi-Physics Partial Differential Equations Systems

Gas Sonic Velocity Calculator freeware download

Calculate the sonic velocity of a specified gas flowing in a pipe.

MinMax G-code

1.0 freeware download

MinMax G-code calculates the maximum and minimum values of the coordinates in G-

SRS1 Cubic Spline for Excel

2.512 freeware download

Adds several spline and linear interpolation functions to Excel

ThermalWall freeware download

Calculus of the fundamental dynamic thermal characteristics of a multilayer wall

Super Unit Converter freeware download

It can convert between a wide range of units of measurement.

5 freeware award

KS Calculator

1.05 freeware download

KS-Calculator is a powerful, easy-to-use calculator.


1.0 freeware download

Program gives methods of preparation of buffers for a given pH.

SageMath for Mac OS X

9.0 freeware download

A comprehensive cross-platform mathematics software system

Chemical Data

2.9 freeware download

Provides info on over 4000 chemical compounds in a range of chemical areas.


2.0 freeware download

Convert between regular text, binary, hexadecimal, and octal decimal

HeWoP for Waveguides

3.0 freeware download

Use this software to simulate the propagation of optical waves in waveguides.


3.0 freeware download

Advanced 1, 2 and 3 variable look-up and interpolation functions for Excel.

BinaryCrypt 64-bit

2.0 freeware download

Convert between regular text, binary, hexadecimal, and octal decimal

nth Root Calculator

1.0.0 freeware download

Calculate nth Root of any number easily.


2.0 freeware download

Sourcecode for fast training and application of multilayer perceptron classifier

Python Operating Environment freeware download

Enjoy Python with sentient editors, in/out portals, and selective execution

Match n Freq

6.52 freeware download

Pulse shaping filter program; finds the pole-zero locations of transfer function

Code_Aster for Windows

13.3 freeware download

Code_Aster is a free finite element solver used for mechanical analysis.

Pack Print Cut

5.1 freeware download

Packing two dimensional elements at orthogonal table

yEd Graph Editor

3.21.1 freeware download

Generate drawings and apply automatic layouts to diagrams, networks

FvWoP freeware download

Full-vectoral wave-optics beam propagator for optical waveguides.