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CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression ...
Developer: XoYo Software
Free to try; $24.95 to buy | Windows 98/ME/NT/2000/XP
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ProKalc is a full featured scientific calculator featuring a scrolling tape and 15-digit accuracy. Integrated help is available through a unique hot-key interface.
Developer: ShowMe Software
Free to try; $19 to buy | Windows 95/98/ME/NT/2000/XP
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Units conversions for scientist and engineers, 33 categories, enter individual parts to calculate compound units, built-in scientific calculator, import and export to and from clipboard, save and recall common conversions, lookup ...
Developer: Qivx Inc
Free to try; $19.95 to buy | Windows 95/98/ME/NT/2000/XP
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ESBCalc Pro is a Windows Scientific Calculator with Infix Notation, Exponential Notation, Printing, Brackets, Scientific Functions, Memory, Paper Trail, Result History List, Hexadecimal Conversion, Fraction Conversion and more. Re...
Developer: ESB Consultancy
Free to try; $19 to buy | Windows 95/98/ME/NT/2000/XP
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PalmaryCalc from a simple to a scientific calculator with different input methods, conversion functions, credit, base number conversions, integer math calculations , logical and bit-manipulation operations, currency conversion
Developer: PalmarySoft. Ltd
Free to try; $14.95 to buy | Palm OS 4.0,Palm OS 5.0,Palm OS 6.0