MITCalc is a multi-language ready of mechanical, industrial and technical calculations for the day-to-day routines. It will reliably, precisely, and most of entirely quickly run customer through the project of components, the solution of a technical problem, or a reckoning of an engineering point without any significant need for expert knowledge. MITCalc contains both project and deterrent calculations of many common tasks, such as: tooth, bash, and chain gear, irradiation, putz, springs, abscond connection, putz connection and many others. There are also many corporeal, comparison, and decision tables, including a organization for the administration of resolved tasks. The calculations back both Imperial and Metric units and are processed according to ANSI, ISO, DIN, BS, CSN and Japanese standards. It is an overt organization designed in Microsoft Excel which allows not only soft user-defined modifications and user extensions without any programming skills, but also mutual interconnection of the calculations, which is unique in the development of tailor-made complex calculations. The sophisticated interaction with many 2D (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D (Autodesk Inventor, SolidWorks) CAD systems allows the relevant drawing to be developed or 3D models to be inserted in a few seconds. OEM licensing of selected calculations or the complete product is available as fountainhead.