ESBCalc Pro is a powerful Windows scientific calculator that offers features such as infix notation, exponential notation, scientific functions, memory, hexadecimal and fraction conversion, and more. It also includes a paper trail and result history list, and users can register once for lifetime access.

The user interface (UI) of ESBCalc Pro provides you with optional features such as floating decimal points, the option to start at the last position, and more. Prefix functions are supported by this software, making it possible for you to enter log 25 instead of the traditional 25 log when calculating log (25). The built-in expression editor lets you edit the data that has been entered and recalculate it accordingly. The calculator also provides an extensive list of descriptive statistics, such as mean, median, variance, standard deviation, skew, and kurtosis.
In addition to all these functionalities, the calculator is optimized for Windows XP/Vista/7/8 and above in 800x600 (or better) screen resolution. The registered version provides electronic documentation, PDF designed documentation, and a portable version for removable/portable drives. You only need to register once for the lifetime of the product. Moreover, ESBCalc Pro Suite offers additional packages such as ESBUnitConv Pro, ESBFinCalc Pro, and ESBProgCalc Pro.
Version 9.4.0: Improved support for Larger Font Sizes