Math & Scientific Tools freeware downloads
Free42
3.1.7 freeware downloadA re-implementation of the HP-42S Scientific Programmable Calculator
QMSys GUM Educational
4.6 freeware downloadSoftware for the uncertainty of measurements and calibration.
FlexPDE Student
510s freeware downloadA Scripted Solver for Multi-Physics Partial Differential Equations Systems
PEEI
4.0.0.1 freeware downloadSolver of systems of partial differential equations.
ThermalWall
3.0.0.0 freeware downloadCalculus of the fundamental dynamic thermal characteristics of a multilayer wall
Gas Sonic Velocity Calculator
1.0.0.1 freeware downloadCalculate the sonic velocity of a specified gas flowing in a pipe.
KS Calculator
1.05 freeware downloadKS-Calculator is a powerful, easy-to-use calculator.
SageMath for Mac OS X
9.7 freeware downloadA comprehensive cross-platform mathematics software system
BinaryCrypt
2.0 freeware downloadConvert between regular text, binary, hexadecimal, and octal decimal
Super Unit Converter
1.2.5.0 freeware downloadIt can convert between a wide range of units of measurement.
MinMax G-code
1.0 freeware downloadMinMax G-code calculates the maximum and minimum values of the coordinates in G-
HeWoP for Waveguides
3.0 freeware downloadUse this software to simulate the propagation of optical waves in waveguides.
Python Operating Environment
3.0.1.2 freeware downloadEnjoy Python with sentient editors, in/out portals, and selective execution
TriLookupLite
3.0 freeware downloadAdvanced 1, 2 and 3 variable look-up and interpolation functions for Excel.
Pack Print Cut
5.1 freeware downloadPacking two dimensional elements at orthogonal table
ThGMaths
1.0.1.0 freeware downloadSolve your maths easily with ThgMaths. Matrices, Complex Number Variables
Match n Freq
6.8 freeware downloadPulse shaping filter program; finds the pole-zero locations of transfer function
Chemical Data
2.9 freeware downloadProvides info on over 4000 chemical compounds in a range of chemical areas.
BinaryCrypt 64-bit
2.0 freeware downloadConvert between regular text, binary, hexadecimal, and octal decimal
Machine44 Classification
1.0 freeware downloadMachine44 Classification is a free desktop based machine learning software f ...
yEd Graph Editor
3.23.2 freeware downloadGenerate drawings and apply automatic layouts to diagrams, networks
FvWoP
1.2.0.5 freeware downloadFull-vectoral wave-optics beam propagator for optical waveguides.
yEd Graph Editor 64-bit
3.23.2 freeware downloadGenerate drawings and apply automatic layouts to diagrams, networks
yEd Graph Editor for Mac and Linux
3.23.2 freeware downloadGenerate drawings and apply automatic layouts to diagrams, networks
TriLookupLite Mac
3.0 freeware downloadAdvanced 1, 2 and 3 variable look-up and interpolation functions for Excel.