Handy scientific calculator with many features

ESBCalc is a Win32 Scientific Calculator with Infix Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Result History List, Customisation of the Colours & Fonts used, Customisation of the Hints, and more.

Functions include Trigonometric, Hyperbolic, Logarithmic – Base 10, Base 2 & Natural – and many more. Now includes Prefix Function support so that Log (1.

3) can be entered as log 1. 3 rather than as 1. 3 log which is the default behaviour. Looks best with Windows XP in 800×600 (or better) and 32-bit colour.