DPMine generic purpose workflow language is rooted in DPMine/P scientific workflow language and a set of plug-ins for ProM which originally were developed for convenient piping of different plug-ins within ProM framework. DPMine/C is a new version of DPMine workflow language and a C++ library. The main language concept was complemented by comprehensive analysis of DPMine/C model execution semantics. This paper also discusses approaches to the block types extension concept relying on development

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... of new block type classes and customization of the model storage subsystem. Finally, we show an approach for implementation of a GUI frontend.