For you network administrators, security engineers, developers or anyone who want to troubleshoot network problems, examine security problems, debug protocol implementations or simply learn network protocol internals, you can use Wireshark Network Packet analyzer. Wireshark is an open source network package analyzer that will try to capture network packets and tries to display that packet data as detailed as possible. Tools like this was very expensive in the past but Wireshark is free to use!
Wireshark will capture live packet data from a network interface and display packets with very detailed protocol information. You can open and save captured packet data. You can even import and export packet data from one capture programs to another.
With Wireshark Network Analyzer you can easily filter, search, and colorize packet display. Its built in with various statistics to check and analyze captured packet data.
Wireshark Network Analyzer can be used in most of all UNIX and Windows system. For windows system, it support Windows XP, Sever 2003, Server 2008, Vista and Windows 7. And for UNIX platforms, the binary packages support Mac OS X, Free BSD, Linux, etc.
To download Wireshark Network Analyzer simply open their official download link below:
Using Wireshark, you can analyze network packets data and troubleshoot your network’s problems.