VCmaster has been especially developed for engineers. Owing to the clearly laid out user guide, both calculations, as well as explanatory texts, can be quickly and simply created in a single program. The input of mathematical formulae is implemented in natural notation directly into the document. Universal interfaces guarantee data transfer. The outputs of all programs can be accepted. VCmaster is seamlessly integrated into the planning processes. Generally established procedural methods allow the user fast and trouble-free access. Everyday tasks, such as documentation, calculation, compilation and the reuse of technical data and calculations are tackled with the integral concept.