Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Free Zip software and Rar extractor
A files hash calculator for Windows and macOS.
Precision Trigonometry: Advanced Calculator for Complex Math
Financial Derivatives Calculator with 168+ Models (Options Calculator)
Engineering Calculator and Unit Converter
Programmable graphical scientific calculator
Calculator++
Fast Win32 math & science tool
Electronic paper for computations and graphs
Do calculations, annotate it like you would on a paper "qwikly".
A simple molecular weight calculator
MultiCalculator is a windows software
Simple RPN desktop calculator, implemented with wxWidgets and Lua.
MACE is a Mathematical program for Algorithms, Calculations, Equations
RxCalc is a calculator for the analysis of multi-stage receiver.
It's a fork of Free Zip software and Rar extractor by Giorgio Tani.
Matrix Calculator for LinuX
Calculate the Standard Atmosphere properties at different altitudes.