Alternatives to Free42

Powerful RPN scientific calculator emulator offering high-precision math, programmable functions, and classic HP-style workflow

TinyCAD

Program license: Free

Simple drafting device for multiple professional purposes

QTranslate

Program license: Free

Efficiently translate from one method of communication to another that is easier for your needs

Scratch 2 Offline Editor

Program license: Free

Unique tool with multimedia capabilities that teaches critical thought

Popular Science

Program license: Free

Read captivating articles on science and technology effortlessly from this streamlined application

GeoGebra

Program license: Free

Math software that easily links geometry with algebra

Anaconda

Program license: Free

Open-source, highly customizable Python data science platform simplifying package management for advanced users

MathRapid

Program license: Free

Game made for students that increases math skills

ChemSketch

Program license: Free

Educational software used for teaching molecular structures

$Math Science Quest$

Math Science Quest

Program license: Free

Learning game for essential reasoning and scientific skills

MathType

Program license: Trial version

Equation editor for adding notations to mathematical problems

NI Multisim

Program license: Trial version

An electronic engineer's tool for electronic circuit design and SPICE simulation

Area Volume and Weight Calculator

Program license: Free

Having a better scale does lead to better measurements

ProKon

Program license: Trial version

Versatile engineering calculator offering extensive unit conversions, material properties, and design tools

WiseCalc

Program license: Free

Advanced scientific calculator with customizable constants, functions, and integrated unit conversion for demanding calculations

Calculator 32bit

Program license: Free

Popular, user friendly calculator program for all ages

Calculator 64bit

Program license: Free

A straightforward calculator that can remain visible atop all other applications

HEXelon MAX

Program license: Free

Calculator program that solves complex problems and performs conversions

Free Jetico Scientific calculator

Program license: Free

Solve engineering, science, and advanced mathematics problems with this electronic calculator built for mobile and desktop devices

$Math Calculator$

Math Calculator

Program license: Trial version

Versatile tool for computing expressions, derivatives, roots, extrema, integrals, and more with precision

RPN Engineering Calculator

Program license: Trial version

Efficiently solves complex engineering challenges with simple Reverse Polish Notation inputs

TimeTable Pro

Program license: Trial version

Keep a better schedule of an information system's daily activities and duties

WinDraw

Program license: Trial version

Simple tool for plotting mathematical functions and analyzing graphs with customizable parameters

Stata

Program license: Full

Powerful tool for data analysis and statistical computing

AnyMP4 Audio Recorder

Program license: Free

Capture system audio and microphone input easily, with built-in tools for trimming, conversion, and enhancement

Ear Teach, musical ear training

Program license: Free

Enhance your musical skills with structured listening exercises on this training platform

Kareo Billing

Program license: Full

Streamlines small medical practices with integrated billing, claims tracking, scheduling, and secure patient data management

Free Calculator

Program license: Free

Scientific calculator for basic and logarithmic equations, hindered by clunky controls and potentially unwanted extras

GraphCalc

Program license: Free

Experience seamless graphing and advanced calculations with this versatile mathematical tool

Formula Calculator

Program license: Free

Versatile math tool for solving variable-based formulas, supporting advanced operators, nesting, and reusable expressions

CrossGL Surface Calculator

Program license: Free

A great calculator that you can make smaller or larger on your screen

DPLS Scientific Calculator

Program license: Free

Calculate any equation or convert any weights and frequencies

ESBCalc

Program license: Trial version

Advanced scientific calculator offering a multitude of useful features for precise calculations

Excalibur

Program license: Free

A calculator with many advanced computation options

Precise Calculator

Program license: Free

Calculate complex numbers, fractions, vectors and matrices with arbitrary precision

Calc98

Program license: Free

Powerful multi-purpose calculator supporting advanced scientific functions, statistics, engineering tools, finance features, and conversions

HiPER Calc

Program license: Free

A program for Windows that can perform a wide selection of complex calculations

$Math Solver$

Math Solver

Program license: Free

An easy way to calculate and see how it was done

Scientific Calculator

Program license: Free

Solve even the most complex equations using this simulation of a conventional desktop engineering tool