Browse free open source Calculators and projects for BSD below. Use the toggles on the left to filter open source Calculators by OS, license, language, programming language, and project status.
Free Zip software and Rar extractor
TI graphing calculators <-> computer communication software
phpipam open-source IP address management
Calculates income tax form entries, helps do your taxes.
Arbitrary-precision CRC calculator and algorithm finder
Financial Calculator
Smith Chart Calculator JAVA
A Forth compiler with a little difference
Financial Derivatives Calculator with 168+ Models (Options Calculator)
A powerful arbitrary-precision calculator.
Easily propagate measurement errors through mathematical operations.
A Calculator to perform logical operations
a free cross platform calculator for calculating BIG numbers
Pure Java Network Tools