FormCalc is a simple yet powerful calculation language modeled on common spreadsheet software. Its purpose is to facilitate fast and efficient form design without requiring a knowledge of traditional scripting techniques or languages. With the use of a few of the built-in functions, users new to FormCalc can expect to quickly create forms that save end users from performing time-consuming calculations, validations, and other verifications. In this manner you can create a basic set of rules for the form design that allows the resulting form to react according to the data it comes into contact with.