This program determines whether a program is safe to run on your
computer configuration. It us useful when downloading files from
a BBS. Occasionally (not as often as you might hear) a "Trojan
Horse" is uploaded to deliberately do damage to your system.
These programs might overwrite files, delete your directory or
completely erase a hard disk, forcing you to lose all of the
programs and files that you've worked so hard to collect.

PROGNOSE examines what the programs do and advises you as to what
actions to take regarding running the program.

Syntax is PROGNOSE FILENAME.EXT