XCALC
XCALC is an RPN calculator completely free to use.
18 Alternatives To XCALC
Age Calculator
In age calculator app easily calculate age from date of birth or calculate anniversary from your…
Calculator plus1
The calculator with the basic mathematical functions for pupils and students
Excalibur
Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator.
GlassCalc
GlassCalc is a free Windows calculator designed for quick input via keyboard.
Google
Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web
MyScript Calculator
Perform mathematical operations naturally using your handwriting.
Numi
Numi Organic Tea is a premium, Fair Trade sustainable company specializing in unique and innovative blends of green, black, white, oolong teas, Pu-erh, rooibos, herbal and Flowering Tea™.
Online Terminal Calculator
Online terminal based calculator, it is one of the most productive calculator in online, it uses…
OpalCalc
OpalCalc is a brand new type of calculator for the PC.
PCalc
PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody…
RealCalc Scientific Calculator
RealCalc Scientific Calculator
SimpleCalc
A calculator written in C#.NET 3.5 that aims to be simple and usable.
SpeedCrunch
SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
TTCalc
TTCalc is an open source bignum mathematical calculator.
Vis
A vi-like editor based on Plan 9’s structural regular expressions.
fxSolver
fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press “Solve.”
galculator
galculator is an open source scientific calculator with a modern GUI and a wide range of operation modes. It supports algebraic, reverse polish (RPN) and paper mode notations.
handyCalc
Solve things in your hand.