CompactCalc 4.2.52 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer file is generally known as elementary.exe. The most popular version of the CompactCalc 4.2.
The software belongs to Education Tools. This software was originally designed by Institute of Mathematics and Statistics. This PC program was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of CompactCalc, you can bring spectacular results to your calculating routines.
You may want to check out more software, such as Avantage BPM Foundation, Adding Machine or BG Road Maps, which might be similar to CompactCalc.