CalcTastic Scientific Calculator
PCalc
Calculator++
Soulver
Roche Biochemical Pathways
Qalculate!
Gnome calculator
Numi App
Calcbot for Apple Watch
Qalculate!
SpeQ Mathematics
NumWorks
NoteCalc
SpeedCrunch
Numi App
CalcTape
PCalc - PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody...
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
Calculator++ - Calculator++ is an advanced, modern and easy to use scientific calculator.
SpeQ Mathematics - SpeQ is a small, extensive mathematics program with a simple, intuitive interface.
Soulver - Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.
NumWorks - The graphing calculator that makes learning math easier.