Download of ESB Calculator 7.3.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The default filename for the program's installer is ESBCalc.exe. This free software is an intellectual property of ESB Consultancy. The software lies within Office Tools, more precisely Calculators. We recommend checking the downloaded files with any free antivirus. The most popular version among the program users is 7.3.
From the developer:
ESBCalc is a Freeware Scientific Calculator for Windows with Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic - including Base 10, Base 2 & Natural - plus more), Memory, Paper Trail, Result History List and more. Includes Prefix Function support so that Log (1.3) can be entered as log 1.3 rather than as 1.3 log which is also available if you prefer that behaviour.
You may want to check out more software, such as Free Investment Calculator, Free Percentage Calculator or Rad Pro Calculator, which might be similar to ESB Calculator.
Calculators