This book is a materialisation of the experience accumulated by the team of authors, as a result of their long teaching and scientific research activity, in the field of mathematical modelling of technological processes related to the processing of metallic alloys by casting, as well as of the creation of software for the simulation of these processes.This paper is recommended for the personal library of specialists working in the field of production of cast metal alloys. It is also recommended for specialists working in the field of applied technological informatics, in particular in the field of software development for process simulation.