Emailing the program author is the first thing I did. Still waiting for a reply. The author's name is Michele Giandomenico. Or at least that's who finally emailed me the program.
Followed your link to SEA site. Among other bits of info, it says one of the requirements to use CFM is PMDG or IFly 737. I don't have either one. Bummer.
It also says the CFM program has been out since at least April 26, 2012.
I'm also trying to download Plan G. That requires one to become a registered website member. I can't do that until Admin sends me email registration confirmation so I can get into the site. Usually this is knee-jerk automatic-immediate. Not this time. I'm still waiting.