Downloading MultiplexCalc 5.4.57 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The software belongs to Office Tools.
MultiplexCalc was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. Complexity.exe is the frequent file name to indicate the MultiplexCalc installer. The most popular version of the program is 5.4.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of the software is Institute of Mathematics and Statistics.
From the developer:
MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator. It embodies generic floating-point routines, hyperbolic and transcendental routines. MultiplexCalc contains more than 100 mathematical functions and constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations.
You may want to check out more software, such as ProCalc, Unit Conversions or WorldCalc, which might be related to MultiplexCalc.