MathCalc 2.0
MathCalc is a handy mathematicalcalculator as well as easy-to-use 2D graph plotter. The program has a friendly user interface, easy to learn and comfortable to operate. MathCalc can work with two modes: the calculator and the graph plotter mode.
You can calculate mathematical expressions, trigonometric, hyperbolic or logarithmic functions. For entering formulas, you can use as a keyboard as "floating" panels. MathCalc allows...
Price: USD $24.00;
License: Shareware (Free to Try)
File Size: 965 KB;
Platform: Windows 98, Windows Me, Windows 2000, Windows XP

Taskbar Calculator 1.5.3
This mathematicalcalculator is positioned on the taskbar, the area of the desktop where the list of the open software appears. When the calculator box is active, you can press the digits and play the operations of a common calculator, that is the four fundamental operations (+, -, *, /) plus the square radix (q), the percentage (%) and the total ('Enter' or '=').
Price: USD $0.00;
License: Freeware
File Size: 463 KB;
Platform: Windows

Portable TTCalc for Linux 0.9.3
TTCalc is a mathematicalcalculator that features a well structured graphical interface and is very easy to use. TTCal is composed of a standard scientific calculator and variable, functions, precision and display configuration tabs. TTCalc has a nice user interface, formulas for calculating can be inserted by using a keyboard or a mouse, the result is automatically shown in a second window without using any additional keys such as 'equal'....

Price: USD $0.00;
License: Freeware
Platform: Linux

Natural Calculator 1.7.1
Natural Calculator is a unique, powerful and simple program to solve various mathematical tasks. Unlike any other such programs, Natural Calculator does calculations the same way you do it on the paper. That's because it uses conventional graphical mathematics syntax instead of string.
Natural Calculator is an all-in-one solution to everything from everyday arithmetic to engineering solving so different people can use it for various jobs....

Price: USD $0.00;
License: Freeware
Platform: Windows Me, Windows, Mac, Windows XP, Windows 2003, Windows Vista , 2K

Talking Calculator for Mac OS X 1.6
FRS Talking Calculator is an easy to use calculator with several features that make it ideal for use in situations where assistive software technologies are desirable. Big buttons are easy targets for students with limited motor skills. Large type on buttons and displays makes reading the calculator easier for students with vision impairment. Voice feedback aides students with vision impairment and benefits students with some types of reading...

Red Crab 2.10.00
RedCrab is a complex scientifical calculator with a full-screen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window.
RedCrab display the result either under or next to the expression. The handling is easier than conventional calculators.
This tool also supports the entry of complex algebraic equations with fractions, square roots, exponents, etc. for technical and scientific...

Price: USD $0.00;
License: Freeware
File Size: 1331 KB;
Platform: Windows XP, Windows, Windows Vista , Windows Vista x64,Windows 7,Windows 7 x64

UltimaCalc 2.1.255
UltimaCalc is a scientific and mathematicalcalculator designed to occupy minimum screen area, making it immediately available for use. UltimaCalc can stay on top of other windows. Type a calculation as plain text, evaluate it, maybe edit it and re-calculate. Has a comprehensive context-sensitive help system. Calculates to 38 digit precision. The display can be limited to just 8, 12 or 16 digits, and digits grouped for readability. Two...

Price: USD $35.00;
License: Shareware (Free to Try)
File Size: 3112 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003

SigmaConsole 2.4.8.0
The mathematical console SigmaConsole supports the most common and useful functions. It's easy to use: to evaluate an expression, simply write it, using operators (+ - * / ^), parenthesis and mathematical functions and press ENTER. You can also use the numeric keypad to enter numbers and operators. You can set variables (with any non-reserved name), using fundamental constants, etc. The SigmaConsole menu gives you an easy way to use the...

Price: USD $0.00;
License: Freeware
File Size: 1024 KB;
Platform: Windows XP, Windows, Windows Vista , Windows Vista x64,Windows 7,Windows 7 x64

RPN Scientific Calculator for Mac OS 1.2.4
A calculator with many mathematical functions, mathematical and physical constants, units conversions and memory registers. Utilizes stack based postfix style architecture.
- Added option to display irrationals: π, e, √2 or √3.
- Fixed data entry bug that occurred when a decimal point (or comma) is typed immediately after entering a number in exponential format.

KS Calculator 1.05
KS-Calculator is a powerful, easy-to-use, flexible calculator, which supports operations with numbers in Binary, Octal, Decimal and Hexadecimal formats, operates with expressions and mathematical functions, like: Sin, Cos, Tan, ArcTan, Exp, Ln, Log, etc. KS-Calculator also offers built-in "Calendar" and "Character Map" utilities.

Price: USD $0.00;
License: Freeware
File Size: 430 KB;
Platform: Windows 98, Windows, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003

Scientific Calculator Precision 81 1.0.0.6
A handy, fast, reliable, precise tool if you need to perform complex mathematical calculationsScientific Calculator Precision 81 is programmed in C#. All calculations are done in proprietary data type. The calculator handles mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed. There are ten variables or constants available for storing often used numbers. Prebuilt Common Costants list...

Price: USD $35.00;
License: Shareware (Free to Try)
File Size: 2703 KB;
Platform: Windows 98, Windows, Windows Me, Windows 2000, Windows XP, Windows 2003, Windows Vista

admaDIC Calculator 1.2.2000
The admaDIC Calculator is the platform independent and visually optimized solution for your calculations. You can run the software under Windows, Unix (like Linux) or Mac OS so you are independent from the operating system used. The calculator offers an editable protocol (tape function) which can be printed and exported for further use. The protocol supports comments and sub expressions. The display and the protocol can be transferred to...

Price: USD $35.00;
License: Shareware (Free to Try)
File Size: 2048 KB;
Platform: Windows 2000, Windows, Windows 2003, Windows XP, Windows Vista, Linux, Mac OSX, Mac , Windows Vista x64,WinNT 4.0,Windows 7,Windows 7 x64

Smart Math Calculator Professional 2.2
This program is a super-handy calculator that allows you to type down any number of mathematical expression and instantly see the numerical result.The easiest and most handy calculator in the world. Advanced yet easy to use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions simultaneously.Solve equations, do fractions, define your own variables and functions....

Price: USD $0.00;
License: Shareware (Free to Try)
File Size: 2652 KB;
Platform: Windows

Smart Calculator 4.1
(FREE) Smart Calculator is a great tool for anyone needing mathematical help with calculations.The program displays a symbol representing your current operation at the left of the entry field and also shows big numbers in natural style, not as "12345E+1234". This is the only calculator program that graphically shows that it ties directly to the numeric keypad.

Price: USD $0.00;
License: Freeware
File Size: 784 KB;
Platform: Windows NT , Win95, Win98, WinME,

The Calculator 1.2.1
The Calculator is small and handy. It supports compound expressions, bit operations, unlimited
number of user variables and constants, and works with various types of notation.
Special features:
* User Variables. In computations, you can save your intermediate
results in variables for further use.<br/>
* Value Suffixes. Very small or very large values (such as
micrometers, megahertz, picofarads, etc.) are often used in...

Price: USD $14.95;
License: Shareware (Free to Try)
File Size: 313 KB;
Platform: Windows 98, Windows Me, Windows 2000, Windows XP