Multi Share Calculator VS GeoGebra Scientific Calculator

Frink - A practical calculating tool, unit conversion utility, and programming language designed to make physical calculations simple.

SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .

NimbleText - NimbleText is a text manipulation and code generation tool available online or as a free download.

Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.

Event Viewer - Get help, support, and tutorials for Windows products—Windows 10, Windows 8.1, Windows 7, and Windows 10 Mobile.

Numi App - Numi is a beautiful text calculator for Mac.