Nokia::File::NFB is a Perl module to create, read and write Nokia nfb/nfc phone backup files.
my $nfb = new Nokia::File::NFB;
## read in the file 'phone_backup.nfb'.
## print out the phone model the backup file is of.
print "Phone model is ", $nfb->phone(), "n";
## change the phone model to 'PerlPhone'.
## write out the file as 'new_phone_backup.nfb'.
This is used to parse existing or create new files in Nokia NFB or NFC format. NFB is the format used by the Nokia PC Suite Backup and Restore software.
The most interesting part is probably the elements() method. This is used to return each internal file backed up in the NFB file as a Nokia::File::NFB::Element object. These are useful things such as photos, contacts and calendar files.
I don't actually know what the letters NFB or NFC actually stand for, but they are the suffixes used on the backup and copy file created by the Backup and Restore program.