SpeedCrunch – Powerful Desktop Calculator
If you are bored of the default Windows Calculator, it is time to try out SpeedCrunch. It is a powerful desktop Calculator which is much easier to use and also has a lot of features.
Unlike other calculators, you can just type the expression that you want to calculate and press enter. The answer will be displayed along with expression. You can even copy the result to clipboard and paste result from it. It also calculates as you type. It also has a memory features which allows variables to hold previous results. It offers syntax highlighting which is very helpful and lot of inbuilt functions make calculations a lot easier. It even saves the expression history which can be accessed by pressing the up-down keys. It even understands the incorrect expression and can also offer suggestion.
All these features make it a wonderful replacement for the Windows Calculator. It is available for Linux, Windows as well as Mac.