Wireshark Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de... Free Open Source Mac OS X Windows Linux BSD Network Monitoring Network usage history Add a feature 676 Like
tcpdump tcpdump is a common packet analyzer that runs under the command line. It allows the user to intercept and display TCP/IP and other packets being transmitted or received... Free Open Source Mac OS X Windows Linux BSD No features added Add a feature 42 Like
netcat Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol. It is designed to be a reliable... Free Open Source Mac OS X Windows Linux Peer-To-Peer Add a feature 25 Like
NetworkMiner NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can be used as a passive network sniffer/packet capturing tool in order to detect... Freemium Windows Portable Add a feature 10 Like
Ettercap Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It... Free Open Source Mac OS X Windows Linux No features added Add a feature 13 Like
SmartSniff SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers. You can view the TCP/IP... Free Windows Portable Sockets Add a feature 9 Like
Colasoft Capsa Capsa performs real-time packet capturing, 24/7 network monitoring, protocol analysis, in-depth packet decoding, and automatic expert diagnosis. Commercial Windows No features added Add a feature 4 Like
Cocoa Packet Analyzer Native Cocoa app for capturing and analyzing packets. Similar to Wireshark, but with a native interface (and less features). If you don't like the X11 GTK Wireshark... Free Mac OS X No features added Add a feature 2 Like
LANGuardian LANGuardian is the first and only deep packet inspection (DPI) software to provide SMB network managers with root cause information about network and user activity.... Commercial Mac OS X Windows Linux Network Monitoring Traffic Analysis Add a feature 2 Like
PsPing PsPing is a command-line utility for measuring network performance. In addition to standard ICMP ping functionality, it can report the latency of connecting to TCP... Free Windows No features added Add a feature 1 Like
MicroOLAP TCPDUMP MicroOLAP TCPDUMP is a clone of tcpdump , the most used network sniffer/analyzer for UNIX, compiled with the original tcpdump code (http://www.tcpdump . Freemium Windows Portable Add a feature 1 Like
Pirni Pro Pirni Pro is a network security tool designed for iOS, and specifically for iPhone and iPod Touch devices. It is capable of intercepting traffic on a wireless network... Commercial iPhone Jailbreak required Support for regular expressions Add a feature 1 Like
AirSnare AirSnare is another tool to add to your Wireless Intrusion Detection Toolbox. AirSnare will alert you to unfriendly MAC addresses on your network and will also alert... Free Windows No features added Add a feature 0 Like Discontinued The official website is no longer available. Last version, 1.5, released in May 2006, can be still downloaded from Download.com
