Oracle BPA Suite 10.1.3.4 is now available from Oracle and has some cool enhancements:

Oracle BPA 10.1.3.4 Download

We have been using BPA Suite since beta, but for those of you who don’t already know, Oracle BPA Suite provides tools for process modeling and simulation, with integration to Oracle SOA Suite (BPEL).

Note: At time of writing, the server components are NOT available for free download on the oracle.com site.