Kelly is a desktop calculator - How simple can a calculator be? I tried to build the simplest one without any garbage, it stays on top and works well with Excel. Don't get distracted by its size, I did all my tax on it :) Platforms: Windows XP

Calctor is an advanced calculator with a simple interface. You have an input-region where you enter your calculations, and an output-region where the results of your calculations automatically appear while you're typing. Requires the .NET Framework 2.0. A mobile version of Calctor that runs on... Platforms: Windows XP

SpeedCrunch is an Open Source, fast, high precision and powerful desktop calculator. It has a scrollable display, allows up to 50 decimal precisions and has unlimited variable storage. Other features include: intelligent automatic completion; keyboard-friendly; more than 15 built-in math... Platforms: Windows XP, Linux

Giorgio's Calculator has been developed in Java, it can be used on line or downloaded to your PC. It simulates the classical electronic hand tool with memory, decimal point settings with rounding and also a “virtual paper roll” to record all data and operations you make, an important feature... Platforms: Windows XP

Keyword: Calculator, Free Download, Javascript, Winamp

CCCalc is a convenient replacement for desktop calculator. Features: - performs four basic arithmetic operations, percent allowed - allows to browse through calculations history and correct anything at any moment - works with numbers without limitations on precision - rounds-up... Platforms: Windows 95, Windows 2000, Windows XP, Windows 2003

Keyword: Calculator, Check-n-correct

Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; multi-plot/tabulate a function; solve 1-6 equations, minimums,... Platforms: Windows Me, Windows NT 4.x, Windows 2000, Windows XP

Keyword: Calculator, Math, Science