NBFW is a forwarding SMB. NBFW is a forwarding SMB. With the Samba Netbios Forwarder, nbfw, you can browse the local Windows network seamlessly to and from your hidden network.This will most likely use for people who have Windows machines on a network backend who want to browse the Neighborhood network on "normal" network if their firewall.If Hiding your Samba does not work OK, NBfW not work, too. NBfW can cause serious problems if you do not configure properly. And he ... It really helps to know what you do.