MITCalc (1 year subscription) Cost: $49 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions MITCalc (1 year subscription): MITCalc is the multi-language mechanical and technical calculation package. It includes solutions for gear, belt and chain drives, springs, beam, shaft, bolt connection, shaft connection, tolerances and others. There are also many material, comparison, and decision tables, including a system for the administration of resolved tasks. The sophisticated interaction with many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks) allows the relevant drawing to be developed or 3D models to be inserted in a few seconds. MITCalc support both Imperial and Metric units and are processed according to ANSI, ISO, DIN, BS, Japanese and other standards. It is an open system designed in Microsoft Excel which allows not only easy 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.