Precision Trigonometry: Advanced Calculator for Complex Math
A files hash calculator for Windows and macOS.
VCF vcard, XML xcard, JSON jcard;View, Edit, Convert, Export, CSV, QR
Smith chart intended for educational use
Tools to process and visualize scientific data and images
Simulation for spacecraft attitude control system analysis and design
Calc: arbitrary precision C-like arithmetic & calculator
Financial Derivatives Calculator with 168+ Models (Options Calculator)
Free, easy, personal accounting for everyone
Relational programmable database with GUI
an interactive "rolling paper" calculator
Assists in the recovery and prevention of Repetitive Strain Injury
Earth orbits and satellite coverage display in 3D on your laptop.
Uranie is CEA's uncertainty analysis platform, based on ROOT