Must have Calculators for Windows

A free app for Windows, by...

Rolling Total is a powerful Windows application that allows users to create a list of virtually anything with instant budget feedback. List totals are updated per-keystroke, and quantities can be added in-line, rather than manually multiplying an item by...

RPN Pro brings you classic HP calculator functions along with modern extras like undo and redo, copy and paste, and continuous memory that saves your work even when you quit the app. RPN, or Reverse Polish Notation, is a more elegant and efficient way of...

RUCalc, is a free programmable calculator for Windows. It includes all basic mathematical functions, +Tax and -Tax for adding and subtracting tax from your figures at the click of a button or the press of a key, status bar for displaying additional...

For those of you who play the online game RuneScape, you may find yourself in need of an XP calculator for the many skills. RuneHQ (whom I am not affiliated with) have the calculators online, but for those who would like to navigate through the...

Normal mode calculator supported by transactions tape with the ability to edit and export to Excel or Text file. Date calculation functions like the difference between two dates, add and sub Unit converter to convert values from one unit of measurement to...

This Software includes various tools for different engineering problems. Every tool is designed in order to reduce the time needed to find required formulas and tables inside references to calculate a specific result. This software is freeware, and it...

A free app for Windows, by Shlomi...

SCADACore Flow Calc provides users with a simple to use AGA 3 and AGA 8 gas flow calculator. SCADACore Flow Calc For Window is separated into three groups: The basic group is the commonly changed flow parameters that will be unique to each test. The...

Scientific Calculator Pro for Windows 8 is an elegant and user-friendly Calculator, designed for everyone looking for simplicity and functionality that helps users doing calculations effortlessly. Users who wish to make basic calculations will definitely...