ESBCalc is a freeware scientific calculator software that can be portably run from a USB drive in Windows. It supports Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic Base 10, Base 2 & Natural), Memory, Paper Trail, Result History List and more. Includes support for Prefix functions as well. Most importantly, it is a portable calculator, so you can take it with you wherever you go.
Free Scientific Calculator | ESBCalc
This freeware scientific portable calculator software for Windows was developed by ESB Consultancy. It provides both the basic essentials and advanced mathematical functions, making it suitable for a wide range of users, including students, engineers, and professionals.
Features include:
- Basic Arithmetic Functions: Addition, subtraction, multiplication, and division.
- Advanced Functions: Trigonometric functions, logarithms, exponentials, and more.
- Memory Functions: Store and recall values in memory.
- Percentage Calculations: Calculate percentages of numbers.
- Unit Conversion: Convert between different units of measurement.
- Decimal, Octal, Hexadecimal Conversions: Convert numbers between different bases.
ESBCalc Specifications | Official Site | Download
- Authors Website: Project Page
- Developer: Created by ESB Consultancy
- License: Freeware
- Operating Systems: Microsoft Windows 11, Windows 10, Windows 8, Windows 7
- Price: Free
- Application Category: Utility, portable calculator
- Editor's Rating: ★★★★
- Downloading: You can find this free stand alone pocket calculator here:
ESBCalc Download