System Tools › Calculators

Free

Possibility to save calculations as text- or HTML-documents.

Ace Currency Calculator will help you to calculate world currencies.

Program for converting between various currencies.

Simple calculator with built-in currency conversion functions.

Free

It is a tool designed to find & calculate the EMI interest rates etc.

Currency converter and calculator with exchange rates updated from the Internet

A powerful scientific calculator and a fast graphing calculator.

Free

It allows the user to customize the fuel/ignition settings of the EMS.

Calculator and currency converter with online exchange rate updates and skins.

Free

Small utility for converting currencies.

Free

Free application for calculating formulas.

The REC is Windows software that lets you choose between 6 different calculators

Free

GRC tells you the attainable speed for each gear at any given engine rpm.

Free

This application loads in .csv files and converts them to .gpx files.

Free

It allows you to compare the costs of different lighting systems.

DBF to CSV Converter allows you to convert your .dbf files to the .csv format.

Design heat-tracing solutions for your particular projects.

Free

A calculator with extra functions useful to RF engineers.

Free

Karen’s Calculator shows high precision handling long operands

Credit Card Verifier instantly checks all major credit cards number for validity

GeoUtility - for the professionals working in geological and geotechnical fields

Thorough mortgage calculator detailed with adjustable rate, extra payments, APR.

Modeling software which represent a fully detailed circuit model.

Free

Skinnable replacement for the standard Windows calculator