Similar to Twisted

PF (firewall)

Ping (networking utility)

Point-to-Point Protocol daemon

Proxomitron

Rdesktop

Route (command)

Rsync

Squid (software)

TCP Wrappers

Tcpdump

Telepathy (software)

Traceroute

TUN/TAP

UIP (software)

Unison (software)

Vyatta

VyOS

WinSCP

Wireshark

Wpa supplicant

XChat

Xrdp

Zabbix

Ifconfig

Kontact#News Feed Aggregator

Applet