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Calculator +
Calculator +
HomeEducationCalculator +
Calculator + free download for Mac

Calculator +

Version 1.3

Advanced, extensible calculator.

Based on 2 user ratesRead reviews & comments

Calculator + overview

Calculator + is an advanced, extensible calculator accepting natural (infix) formula notation. There are many built in functions and operators for common scientific and binary tasks. You can easily extend Calculator + with your own functions sets, or download predefined function sets from our website for business, science and astronomy for FREE!


  • Calculator + always opens a standard calculator window - however, you may open as many calculator windows as you like and save them as documents.
  • Calculator + also provides a history log that allows you to check and modify your input or just jump to any desired calculation from the log.
  • Calculator + also runs as a service, so you can just type a formula in nearly any Mac app, select it and run Calculator + from the Services Menu to compute the result.

What’s new in version 1.3

Updated on May 02 2012

Version 1.3:
  • Fixed display of very large decimal results
  • Fixed paste of multiple text lines in Calculator +
  • Optimizations





2.5 MB



App requirements

  • Intel 64
  • Mac OS X 10.7 or later
  • 64-bit processor
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