Calcbar

Calcbar

Calcbar is a free calculator app for Windows that provides advanced mathematical and scientific calculator functions. It has a simple, intuitive interface and supports features like history, memory, constants, variables, unit conversions and programming.
Calcbar image
calculator math science engineering

Calcbar: Advanced Calculator App for Windowss

Free calculator app with advanced math and scientific functions, simple interface, history, memory, constants, variables, unit conversions, and programming support

What is Calcbar?

Calcbar is a free, open-source calculator application for Windows that provides a wide range of mathematical and scientific functions beyond a standard calculator. Developed by Velocity Software, Calcbar aims to be a full-featured replacement for the default Windows calculator with an emphasis on usability and customizability.

Some key features of Calcbar include:

  • Supports standard, programmer, scientific, statistical, date and conversion calculator modes
  • Hundreds of built-in math, engineering and physics functions
  • Variables, constants and configurable hotkeys to speed up calculations
  • Multi-line formula entry for complex expressions
  • Calculation history and memory for convenience
  • Supports hex, octal, binary and decimal operations
  • Base conversions and ability to choose number of significant digits
  • Date calculations like days between dates
  • Wide range of configurable options and color themes
  • Completely portable with no installation required

With its reliability, fully featured set of calculator tools and light footprint, Calcbar is a handy utility for students, engineers, programmers and anyone looking to replace the very basic Windows calculator. Its open-source nature and customization options make it flexible for power users as well.

Calcbar Features

Features

  1. Advanced mathematical and scientific calculator functions
  2. Simple and intuitive interface
  3. Supports history, memory, constants, variables
  4. Unit conversions
  5. Programming capabilities

Pricing

  • Free

Pros

Free

Easy to use

Lots of advanced math and science features

Memory and history for convenience

Unit conversions and programming extend functionality

Cons

Windows only

Limited customization compared to paid options

No mobile app

Lacks some financial calculator features


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