.PKT

.PKT file extension

This is the basic program to work with .PKT extension

Wireshark

WiresharkWireshark file

Wireshark is a free-to-use network protocol analyzer. It features: deep inspection of hundreds of protocols, with more being added all the time; live capture and offline analysis; standard three-pane packet browser; powerful display filters; rich VoIP analysis; decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2, and more... (more)

The program works with the following extensions: rf5, syc, tpc, erf, tr1, acp, trc, wpc, pkt, wpz, enc, 5vw, apc, atc, bfr, cap, fdc, pcap, snoop and trace

.PKT extension is also supported by the following programs:

Cisco Packet Tracer

Cisco Packet TracerPacket Tracer 5.0

Packet Tracer is a networking simulation software made by Cisco.
Ethereal

EtherealEthereal file

Sniffer application used to monitor network traffic, filtering by protocol.
WildPackets OmniPeek Personal

WildPackets OmniPeek PersonalPeek Ethernet Packet File

WildPackets EtherPeek

WildPackets EtherPeekEtherPeek Packet File

WildPackets OmniPeek Demo

WildPackets OmniPeek DemoWildPackets Packet File

WildPackets OmniPeek

WildPackets OmniPeekWildPackets Packet File

Serving as both a network analyzer and a software console for OmniEngine.
WildPackets EtherPeek NX

WildPackets EtherPeek NXEtherPeek Packet File

EtherPeek

EtherPeekMySQL Tools for