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 677 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
Nethogs NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs... Free Open Source Linux Xfce No features added Add a feature 15 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
Microsoft Network Monitor Microsoft Network Monitor is a packet analyzer. It enables capturing, viewing, and analyzing network data and deciphering network protocols. It can be used to... Free Windows Network Monitoring Add a feature 15 Like
Microsoft Message Analyzer Message Analyzer enables you to capture, display, and analyze protocol messaging traffic; and to trace and assess system events and other messages from Windows... Free Windows Hardware Monitoring Network Monitoring Traffic Analysis Add a feature 6 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
Scapy Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them... Free Open Source Mac OS X Windows Linux No features added Add a feature 6 Like
Intercepter-NG Intercepter-NG is a multifunctional network toolkit for various types of IT specialists. The main purpose is to recover *interesting* data from the network stream and... Free Mac Windows Linux Android iPhone ... Android Tablet BSD iPad Jailbreak required Portable Root required Add a feature 12 Like Discontinued App unavailable on Play Store and website is flagged by modern browsers as potentially malicious. Warning Website blocked by modern browsers as possible trojan.
Ethereal Ethereal® is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and education. It has all of the... Free Open Source Windows Linux No features added Add a feature 4 Like Discontinued
Sysdig Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Think of it as strace +... Free Open Source Mac OS X Windows Linux Container monitoring Cpu monitoring Memory Monitoring Add a feature 3 Like
Packetyzer Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library. Ethereal is used by network professionals around the world for... Free Open Source Windows No features added Add a feature 6 Like Discontinued
CloudShark A web based platform that lets you view, analyze, and share packet capture files in a browser. Works in Safari for iPad and iPhone. Commercial Mac OS X Windows Linux Web Android ... iPhone Android Tablet iPad No features added Add a feature 8 Like
HTTP Debugger HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers Commercial Windows No features added Add a feature 3 Like
