A convenient tool for basic math calculations.

Features:

• easy to use like a paper and pencil
• features same operations as a good desktop check-n-correct calculator
• provides unlimited precision and arbitrary rounding off
• 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 results to a given significant digit
• supports Windows drag-and-drop and clipboard

If there is a desktop calculator on your workplace next to your computer then we worked especially for you. Or if you simply bored with standard Windows calculator then you may like CCCalc.