Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Free Zip software and Rar extractor
Calc: arbitrary precision C-like arithmetic & calculator
IP Address Management - CMDB - Ticketing - DNS and Zone Management
Scientific/engineering firmware repurposing HP business calculators!
Financial Derivatives Calculator with 171+ Models (Options Calculator)
RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
Generate Discordian Dates
End User Tools for Windows.
A powerful arbitrary-precision calculator.
HPhysis is physics calculator to sloved physics problems
Financial Calculator
Simple, Cross-Platform Calculator Made
RxCalc is a calculator for the analysis of multi-stage receiver.
Wavelength Calculator
Angry calculator is a calculator java
Calculate various aspects of the Kontinuum RPG system.
A graphic harmonic calculator.
A Casio Fx702p handheld-computer emulator
A graphic differential tone calculator.
A pitch class set analyzer.
Easily propagate measurement errors through mathematical operations.