Precision Trigonometry: Advanced Calculator for Complex Math
Free Zip software and Rar extractor
Command-line calculator and libray.
Fast Win32 math & science tool
Evaluate math expressions from command line or in interactive session.
A command-line utility for calculating and verifying file checksums.
The functional model of the old calculator series Wang 700 and 15VSM
Powerful Calculus Environment and Matrices Handling Engine
Multiple Complex Algebraic and Functional Calculators
Science simulator and advanced calculator based on modules
One of the best simple arithmetic calculator!
A powerful console calculator with a fast and simple interface.
A Python calculator program