Answer: If you wish to automatically backup your files after every FINPACK 99 session, you can Select Options + General from the menu-bar and turn on Automatic data file backup.
(you; wish; to automatically backup your files after every FINPACK 99 session) Context(you wish,List([11, 19))):(you; wish to automatically backup; your files; T:after every FINPACK 99 session)
you wish,List([11, 19))
you you
wish wish to automatically backup
to automatically backup your files after every FINPACK 99 session
your files T:after every FINPACK 99 session