The software QMSys Tolerances & Gauges is an engineering program designed for engineers, quality managers, quality control planers, metrologists, machinist etc. and its purpose is to save time and to prevent personal errors in determining nominal and limit parameters of workpieces, gauges and reference standards.

The program is especially useful in the design, manufacture and control of gauges and tools since it saves time and costs fir carrying out calculations and providing standards..