and Powerful Comprehensive Network Analysis. Wireshark is a powerful， open-sourcenetwork protocol analyzer that allows users to capture and interactivelybrowse the traffic running on a computer network， Wiresharkis freely available for use and distribution， Free， with its source codeaccessible under the GNU General Public License (GPL). Supported by an Active Community. The Wireshark project issupported by a vibrant community of developers and users who contributeto its ongoing development and enhancement. ， providing deepinspection of hundreds of protocols. Open Source and Free Forever. As an open-source tool， Open Source，。