GlassCalc is a free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a single textbox where you can type an equation or mathematical expression, hit Enter, and get a result.




ECW Expression Calculator is described as 'Advanced expression calculator with the following features:' and is a Calculator in the education & reference category. There are more than 50 alternatives to ECW Expression Calculator for a variety of platforms, including Android, Windows, Web-based, iPhone and Mac apps. The best ECW Expression Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like ECW Expression Calculator are Qalculate!, Numi, Soulver and Google Calculator.
GlassCalc is a free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a single textbox where you can type an equation or mathematical expression, hit Enter, and get a result.




getcalc.com is a simple, intuitive & robust Online Calculators & Converters Application to perform simple to more complex math, science, finance, engineering calculations & measurement units conversion on the go, to increase productivity.




7Calc is an programmer's expression calculator. It is the spiritual successor to the original 'supercalc'. 7Calc is designed as a Windows 7 Desktop Gadget, and is written in Javascript/HTML.

RJ Calculator is a scientific calculator with most basic functions like trigonometric functions, logarithms and base conversion. Also, statistic calculations like standard deviation and regression.






This free scientific calculator offers a number of useful features allowing you to carry out advanced calculations. Its simple and intuitive design makes it a pleasure to use. The calculator has all the functions that would be expected of a basic scientific calculator and a...



