"Under development since 1998, Wireshark has been lauded as "one
of the most important open source apps of all time" for making
network and application troubleshooting more accessible to computer
users and administrators. Since many businesses and educational
institutions rely on Wireshark to optimize and secure their
networks, there is even a certification course aimed at IT
Some of the products that appear on this site are from companies from which QuinStreet receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. QuinStreet does not include all companies or all types of products available in the marketplace.