A simple yet powerful calculator that includes standard, scientific, programmer, and graphing calculator functionality, as well as a set of converters between various units of measurement and currencies.

Nov 11, 2021 · A good calculator comes in handy when you need to do complex equations, and our picks are the best calculator apps there are on Windows.

Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday …

A software calculator is a calculator that has been implemented as a computer program, rather than as a physical hardware device. They are among the simpler interactive software tools, and, as such, they …

Calculator freeware with many useful functions. Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this …

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

Feb 3, 2024 · I've been in search for a better calculator for Windows and this one is almost there... except for the developer's egocentric approach to user requests.

Feb 7, 2026 · Browse free open source Calculators and projects below. Use the toggles on the left to filter open source Calculators by OS, license, language, programming language, and project status.

DeskCalc is a desktop adding-machine style calculator for Windows that blends traditional tape-based calculation with modern software features.

These scientific calculator software let you do basic as well as complex calculations easily. All these scientific calculator software are completely free and can be downloaded to Windows PC.