Shannon,
I don't know that program... but...
What I would do is..
Open and use FlashFXP
Then close it
Go look in the FlashFXP home directory.. c:/ProgramFiles/etc/etc/ - and find the last files that were written to.... They will most likely be the config/setup files.
Copy them to a safe place and then copy them into the home directoy on the new machine..
May not work.. but it should..
DD