Workflow Soluiton

I am trying to find the package/project that contains the process for the Active Directory Sync. I want to modify it to filter what groups are and are not added to Processmanager. Does anybody know what item I need to open it Workflow designer?

We had a similar issue, where we wanted NO groups ( that wasnt an option at first, in service pack of SD it became one so for us its moot now ) so we just went thru and imported everything then created a process to go thru and delete groups afterwards, on a regular schedule.

Might not be practical for what you want, but it worked for us since it was an all or nothing thing..