Free Zip software and Rar extractor
Arbitrary-precision CRC calculator and algorithm finder
Financial Derivatives Calculator with 168+ Models (Options Calculator)
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Python Calculator on Number Theory
Terminal calculator with differential error estimates
Tiny date, time diff calculator
Calculates the voltage across a liquid junction between two solutions
RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
Multiprecision calculator
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A powerful arbitrary-precision calculator.
Cross-platform command-line calculator written in Go
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Command-line calculator of basic statistics.
A Text-Based Calculator built with Python
Cool-down time calculator for multi-layers pipe
C# BMI Calculator with wizzard.
Division calculator.
lightweight digital filter calculator
A GUI Java scientific calculator