ECW Expression Calculator v1.05
Alexey Torgashin

This is a mathematical expression calculator. Features include: Decimal/ hex/ binary/ octal/ exp display; Standard and on-the-fly calculation mode; Basic mathematical operators and functions; User variables and functions; Support for additional plug-in functions; Strict input syntax and precedence of operators; Ultimate error diagnostics in expression. Package contains GUI executable for Win9x/Me/NT/2000; 144097 bytes.

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RPN Calculator
David Bernazzani

Excalibur v1.06 is a full featured RPN calculator for Win5/98/NT. It has a reasonably small footprint both on screen and in memory and is designed to load quickly. Features include banks of buttons for scientific, business, computer science, physics, complex numbers, geometry and conversion use. A program mode is supported for more complex calculations. Built in constants, user defined registers and plenty of user selectable options are provided; 830596 bytes.

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Converts Celsius to Fahrenheit, and vice versa
Safeer Jiwan

This program converts temperatures in Fahrenheit to Celsius, and Celsius into Fahrenheit. Very very simple to use with a user-friendly display. All features are visible and easy to read, has impressive speed and accuracy. As easy as the click of the mouse; 59978 bytes.

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Fraction to Decimal Converter
David E. Giordano, Break-Tru Software

This version got even better. Now there are two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can Convert a decimal to a fraction or a fraction to a decimal. It's a breeze with "Fractions". Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for stock quote conversions; 972050 bytes.

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Expression Calc. portuguese
Cleber Resende

CR Minicalc is an Expression Calculator in a little discrete topmost window. Its most relevant features are six: Permits several commands in a line (as "x=3; y=5; 3x+2y^2"). It has a very easy way to define user functions - suffice to assign an expression in quotes to the function name (as - myfunc="(a+b)/3") and then use "myfunc(x1,x2)" or "myfunc(3,4)". Includes a friendly Financial Calculator "without buttons", where you fill some fields and double-click the one you want to know. Permits integer factoring and operations with fractions. It has a special command "note" to produce reminders some minutes or hours ahead. (using only 2MB of memory). It has no buttons, and the user must be able to enter his expressions using the keyboard. Additional features are: User-defined variables with long names. Comprehensible error messages. Detailed documentation. You can change fonts, and select the number of decimal places of the result. mcalcp10 is the companion Portuguese language version of mcalce10; 372621 bytes.

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Expression calc w/ reminder
Cleber Resende

CR Minicalc is an Expression Calculator in a little discrete topmost window. Its most relevant features are six: Permits several commands in a line (as "x=3; y=5; 3x+2y^2"). It has a very easy way to define user functions - suffice to assign an expression in quotes to the function name (as - myfunc="(a+b)/3") and then use "myfunc(x1,x2)" or "myfunc(3,4)". Includes a friendly Financial Calculator "without buttons", where you fill some fields and double-click the one you want to know. Permits integer factoring and operations with fractions. It has a special command "note" to produce reminders some minutes or hours ahead (using only two MB of memory). It has no buttons, and the user must be able to enter his expressions using the keyboard. Other features are: User-defined variables with long names, comprehensible error messages, detailed documentation. You can change fonts, and select the number of decimal places of the result; 369197 bytes.

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Simple Temperature Converter v1.0
Martijn Frazer

STC converts any value in Celsius to Fahrenheit and the other way around. Handy when chatting with people from another continent which do not use the same temperature system as you do; 5933 bytes.

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Converts between standard and metric
Miyuki Satake

KmMile is a converter for units such as the following: (km, m, cm, to mile, yard, feet, inch; kg, g, to oz, lib; lit to gal; C to F);  7841 bytes.

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Dec, hex, oct, bin expression calculator
Vadim Kalinsky

ExCalc is a small (60 kB) expression calculator. It performs operations in all arithmetic, logarithmic, trigonometric operations. See the result of calculation displays immediately after your input. This result displays in decimal, hexadecimal, octal and binary format. Operands in expression may be in these systems too (in same line); 27596 bytes.

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Free Sci. Calc. w/Graphing, Variables, History
Joe Edwards

Expression is essentially a graphing calculator. It can parse and evaluate multi-line textual numeric expressions, plot functions, store and recall variables, automatically recalculate and display expressions and even do molar mass calculations involving the Periodic Table of Elements. Expressions can be entered with the keyboard or mouse and are saved with their result for further viewing or use. This program is very customizable and easy to use. Best of all, source code is available on my web site if you want to modify the program; 713991 bytes.

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