Main features are: implementation of process algebra theory, for syntax and semantics; verification by compositional reductions and abstraction; alternative or combined use of explicit and implicit (BDD) implementation styles for better efficiency; use of specific FC2 file exchange format for easy interface with other verification softwares.
Please let us know of any problem or success you may experience from the tools at fc2team@sophia.inria.fr. We appreciate hearing from our users. This way we can also add you to our mailing list to keep you informed of new releases.
Enjoy,