Similar to NPF_(ファイアウォール)

Wget

HTTrack

Icinga

Iproute2

Jigdo

Kdenetwork

KGet

TCP Wrappers

AdBlock

ClamAV

FreeS/WAN

Hashcat

Template:Firewall software

Check Point VPN-1

Privoxy

Uncomplicated Firewall

Web application firewall

ALTQ

Arping

Berkeley Open Infrastructure for Network Computing

Berkeley Packet Filter

Cisco IOS

Cyberduck

DCE Distributed File System

Distributed Computing Environment