I start using AIController with can be found on Avsim.
by now I only use SID/STAR function but this program is mauch powerfull and can control taxi AI traffic on ground to prevent conflict, AI ac can flight on jet rout etc.
I don't have time to find out every function of this utility but I have question if PF3 is compatibile with AIConroller? May be some of you have any expirience using it together ?