EventStudio

  EventStudio is a CASE tool for multiple scenario system design. You can generate Use Case Diagrams, Sequence Diagrams, Message Sequence Charts, Process Workflows and Collaboration Diagrams. EventStudio goes beyond UML and supports advanced constructs that make it suitable for Real-time Embedded System Design, Protocol Design, Object Oriented Design, Telecom Call Flow Design, Business Process Re-engineering and Process Control applications.