
Cocoa Packet Analyzer
Native Cocoa app for capturing and analyzing packets.
20 Alternatives To Cocoa Packet Analyzer
Ethereal
Ethereal® is used by network professionals around the world for troubleshooting, analysis…
Intercepter-NG
Intercepter-NG is a multifunctional network toolkit for various types of IT specialists.

LANGuardian
NetFort LANGuardian is a network visibility solution which uses deep packet inspection to monitor, troubleshoot, and report on user & network activity.
NetworkMiner
NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows.
PacketsDump
Packetsdump is a general purpose free snifer,network diagnostic,monitor,packets capture,packets decoding,network analyzer tool.

Wireshark
Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
Zed Attack Proxy
The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding…
netcat
Netcat is a featured networking utility which reads and writes data across network connections…