Heat exchanger analizer

Greeting to all the peoples Working to make a better condition for
others.
Specially Refrigeration & Air conditioning engineers & technicians.

Dear Friends,
It's the first time, I'm writing a thread for all,
I hope that I can create a good communication with other members.

It's propere if I thank from my teacher "Mr.Dan Murphy", who I think all of you know him with his wisely articles and explanations.

I would like to tell him from this place, :
"You lazy student will not forget your favour about him. "

My request :

Is there anyone help me to find a software for fin-tube (Cond. or DX.) coils thermal condition analizer?

thanks alot for any information

Alireza