Third-party TI-84 Plus CE / TI-83 Premium CE emulator
phpipam open-source IP address management
IP Address Management - CMDB - Ticketing - DNS and Zone Management
A files hash calculator for Windows and macOS.
Engineering Calculator and Unit Converter
engineering programmable calculator
Minimal Calculator
Multiprecision calculator
Fast Win32 math & science tool
Calculator++
Add different calculation formulas.
A microstrip patch antenna calculator
A simple Clifford algebra calculator
Mathematical expression parser and evaluator for .NET
MACE is a Mathematical program for Algorithms, Calculations, Equations
jRCaLc is a program designed to aid you in working with resistors.
Irish Income Tax Calculator
A command-line utility for calculating and verifying file checksums.
for a geometric mean size of a given particle size distribution
Simple calculator
Open Source Ballistic Calculator in C#
Insulin infusion protocol calculator