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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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CharProbe allows you to easily find and automatically copy: ASCII Codes, HTML Codes, Virtual Key Codes. You can also export custom tables to TXT or HTML and convert between decimal, hexadecimal, octal and binary numbers.
Developer: Dextronet
Freeware | Windows 95/98/ME/NT/2000/XP
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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.
Developer: Delta-Z Software
Freeware | Windows 98/ME/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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Convert easily between units of measurement , Perform foreign currency exchange rates calculations using the latest rates , Calculate scientific formulas , list constants and elements ,you can add your custom user defined units o...
Developer: Unit Mate
Free to try; $29.9 to buy | Windows 98/ME/2000/XP
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Draw Cartesian, Parametric and Polar functions, special functions or Integral (with Average preview), analyze functions, calculate and draw integral, derivative, average, evaluate any function. Use complex and geometry calculator.
Developer: Slavko Ilic
Free to try; $24 to buy | Windows 95/98/2000/XP