Scientific Calculator

DreamCalc is the smartest alternative to a hand-held graphing calculator for your PC or laptop. You'll get the intuitive feel and productivity of using a professional hand-held, but one which adapts to your way of working.

Calculator.NET replaces the standard calculator in Windows. It incorporates full RPN support, extended function set, and customizable user interface.

This RPN Calculator offers a choice of more than 250 solutions with 6 unique keyboards: Standard, Engineering, Binary, Magnetics, Trig, and Convert. It has a complete help system with individual tips for all but the most ordinary functions.

The MoneyToys - Very Simple Loan Calculator applet is designed to allow webmasters to instantly add interactivity to a web site by providing users with an easy-to-use loan calculator.

A set of financial planning tools to aid you in making those important financial decisions like loans, mortgages, refinancing, credit card debt payoff, a Rule 72t calculator and other easy to use tools.

It makes real estate math easy! Includes 16 real estate, mortgage and financial calculators; a Mortgage Documentation Checklist, a Mover's To Do List, and a Home Inspection form. If real estate math gives stress, Real Estate Calculator Suite helps!

EldoS AnyCalc is ideal if you are accountant, programmer, researcher, student - it can be invoked with one key press and supports 150 functions and operators. Common fractions are supported too now.

Includes 13 Calculators; 3 Quick Calcs, a Mortgage Qualifier, 2 Loan Amortizers, Loan Spread Calculator, a Biweekly Payment Calculator, a Refinancing Calculator, an Estimated Closing Cost Calculator, Home Seller's Proceeds and Prepayment Calculator.

Date and Time Calculator will let you easily add and subtract dates and time intervals. It features common date-related calculations, detailed date information, moon phase information, birth date calculator, due date calculator, and much more!

Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.