HiPS tool features to design and analyze hierarchical Petri nets
Editor for Petri nets
Petri net framework for security related modeling and reasoning.
Carassius is a tool for editing of Petri nets and graphs.
A language to describe petri nets.
Stratagem Model Checker
Synchronous Petri Nets' emulator
PetriNetExec a library for embedding Petri Nets into Java applications
A PIPE Extension for Performance Estimation and Resource Optimisation
High Level Petri Net Editor and Simulator