WebCookiesSniffer is a small packet sniffer that monitors your web browsing activity and automatically captures all cookies that are exchanged between your browser and the sites you are browsing. It provides a detailed report that lists the sites that placed cookies on your machine along with the individual cookie values and more.WebCookiesSniffer is not a cookie blocker or deletion tool, it is designed for informational purposes only. The program can be particularly useful for developers that want to test or verify cookie implementations.WebCookiesSniffer can work with WinPcap driver, Microsoft Network Monitor driver or Raw Sockets.