Wireshark
network protocol analyzer Wireshark is a network protocol analyzer that enables you to capture and examine data from a live network or from a capture file on disk. You can interactively browse the capture data and view summary and detail...
Free
CommView 7.0.798
6
CommView is a program for monitoring network activity capable of capturing and analyzing packets on any Ethernet network. It gathers information about data flowing on a LAN and decodes the analyzed data. With CommView you can... 
Colasoft Capsa Network Analyzer 10.0
(2)
6
Colasoft Capsa Network Analyzer is a TCP/IP Network Sniffer and Analyzer that offers real time monitoring and data analyzing of network traffic. In addition to Packet Analysis, Capsa also offers Email Analysis, Web Analysis...
HTTP Analyzer 7.5.4
5
HTTP Analyzer allows you to capture HTTP/HTTPS traffic in real-time. It displays a wide range of information, including Header, Content, Cookies, Query Strings, Post data, redirection URLs and more. It also provides cache...
NetResident 2.1.600
6
NetResident is a network traffic monitor that captures, stores and analyzes all packet traffic from selected protocols. It reconstructs each event and displays a preview of the web page, email message or other communication...
Looking for more choices? There are 13 more downloads in our Protocol Analyzers (freeware) category.
