by J. A. Associates 250 solutions with 6 unique keypads: Standard/Engineering/Binary/Magnetics/Trig/Convert (thousands of conversions) and 14 discrete calculators for the more complex functions. Complete help system with individual tips for the complicated functions.
by Virtual Dynamics Org Visual Mathematics, is a Mathematical Visualizer (containing -at least- 67 modules) to learn more and better in less time. Enjoy learning!!! . Get to really Understand what you Study !!!
by ShowMe Software 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.
by ShowMe Software ProKon is a calculator unlike any you've seen before. It features unit conversions of over 400,000 units, a pop-up scientific/financial/geometry calculator with tape, as well as many calculation modules covering a wide variety of topics.
by ESB Consultancy 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. Register once for life
by Cole's Computer Programs Numero is a calculator with some nice features. It has a text box that displays all of expressions and answers that have been calculated, and there is eye candy, such as fading in/out and customizable colors.
