ExtendSim CPExtendSim CP - Continuous Process Modeling - A robust set of core features plus specialized constructs for modeling continuous processes.
ExtendSim DEExtendSim DE - Discrete Event Simulation - Adds a comprehensive message-based discrete event architecture and capabilities to ExtendSim CP.
ExtendSim ProExtendSim Pro - Advanced Simulation Technologies - Adds capabilities to ExtendSim DE that go far beyond the typical continuous or discrete event capabilities of other simulation applications.