CookieSpy. While surfing the Internet web sites your browser saves bits of information about your experience on the site (known as HTTP cookies, internet cookies, web cookies or simply cookies).
They are your search history, some preferences, logins, passwords. Information about data that web sites save locally in cookies may be important for you security. CookieSpy is a free utility application that displays HTTP cookies stored on your computer by all popular web browsers. The release notes are here. Supported Browsers.