» Calculators
Sections : Office > Calculators
Good visitors rating
Click to RATE : OneTwoThreeFourFive
Buy Free Kalkulator download

Kalkulator 2.41

Advanced Sci/Eng calculator, from simple expressions to differential equations



Kalkulator 2.41 facilities

2057 Happy Lane
21114 Crofton
Vendor`s Web
J. Andrzej Wrotniak webshot
OSWindows 98, Windows 2000, Windows XP
LimitationsInstall and Uninstall
Actualizedmore than year ago
LicenseFree to try
SnapshotKalkulator snapshot
Snapshot of Kalkulator

Use this security logo:

100% SAFE logo

Kalkulator manufacturer description

The Mother of all Calculators, a Swiss Army knife for scientists and engineers. Perhaps the most capable scientific/engineering calculator for Windows.
On one hand, this is a calculator: evaluates expressions with more than 100 functions (trig/inverse, log/exp, statisical distributions, Euler, conditional, user-defined. Expressions are entered in the customary algebraic notation, and only then evaluated. After computing the value, an expression can be modified or corrected, and recomputed at will. There ara also unit conversions, physical constants, computer math (binary, octal, hex), and function graphs included.
For more advanced users, Kalkulator 2.41 provides less trivial operations: numerical integration and differentiation, interpolaton (linear or cubic spline), statistics (mean, s.d., histograms, polynomial regression), column operations on stat data, polynomial roots, linear algebra (vector/matrix operations and systems of linear equations).
Hard-to-find features: systems of non-linear and differential (ODE) equations, multi-argument function extremum search and point or histogram fitting with an arbitrary function.
Most importantly, advanced features don't obstruct the basic ones. You can use as much of Kalkulator's capabilities as you need, without being hampered by the program capabilities you do not need. Disk save/restore, Help file and other niceties are also included.
Kalkulator Calculators has been evolving on various OS platforms for the last 15 years, being refined and polished through all this time, and its author has more than 25 years of active experience in numerical methods and software development.
free download Kalkulator 2.41QUICK DOWNLOAD
Free download Kalkulator 2.41


Kalkulator video tutorials

Tutorial not found. Let know us about any useful video tutorial.

Kalkulator categories

calculator, math, science, engineering, numerical methods, statistics, differential equations, linear algebra, nonlinear equations, interpolation, wrotniak

What is new in 2.41 changeinfo log

Added new function; user function descriptions

Given stickers for Kalkulator & download buttons

NOTE: move cursor over buttons to get html sources.
Clean award guarantees that Kalkulator was tested by antivirus program and is absolutely clean, which means it does not contain any form of malware, including computer viruses, adware, trojans, spyware, rootkits, badware and other malicious and unwanted software.
Report view
kalkulator-inst.exe - CLEAN
kalkulator-inst.exe ยป ASPack v2.12 - CLEAN
Get from
Get from
Do you like Kalkulator ? Move mouse cursor over the buttons and just copy one of those links, paste the code you copied right where you want on your blog or website.

Kalkulator permissions

1. You may include this file on any CD compilation.
2. You must disclose that the product is shareware and that the product is not free.

End user agreement for Kalkulator

1. You may use the registered program on one computer at a time.
2. The unregistered program has to be removed from your system after the expiration of the 1-month evaluation period.
3. This software is copyright (c) 1995-2003 by J. Andrzej Wrotniak. All rights reserved.