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CompactCalc 4.2.12

A small and powerful calculator for Windows

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CompactCalc screenshotCompactCalc is a lightweight yet powerful scientific calculator for MS Windows that also integrates an expression editor. The application offers hyperbolic, floating-point and transcendental routines. By using CompactCalc and by taking advantage of its powerful features and brilliant designs, you will be able to obtain spectacular results for all your calculating routines.

CompactCalc allows you to create linear, nonlinear and polynomial equation sets. There is no limit for the expression length and scientific calculations. All the calculations are highly accurate and provide results with maximum 24 digits after the decimal point. Unlimited nesting for expressions and parenthesis are fully supported.

CompactCalc comes with a complete documentation that will help you better understand the application and use it to its maximum potential. The program integrates hundreds of math formulas and physical constants which can be easily used in your calculations.


  • Integrates hundreds of math formulas and physical constants.
  • The program comes with a detailed documentation.


  • The application requires some mathematics knowledge.
Name CompactCalc
Version 4.2.12
Developer | see all products from this developer
Product Homepage CompactCalc
License Free to try (Shareware)
Last Week Downloads 0
All Time Downloads 84
Filesize 1.4MB
MD5 Checksum 79B0E3C6D47453CEB43265BB22F0A4DA
OS Support Windows All
Category Home & Education

100% CLEAN Certification

BadgeCompactCalc has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
CompactCalc 4.2.12 January 11, 2016 - Latest Version
CompactCalc 4.2.10 August 23, 2015

Download the free CompactCalc