From MAXA Research:
Most people are unaware, that beside the normal browser cookies, new types of super cookies have emerged. These cookies are not deleted together with the browser cookies, and can be used through all browsers. Additionally, web bug cookies can be used to track you while browsing the internet and create a profile of your interests and habits. Using History Stealing, web pages can find out whether you visited a given website lately.
MAXA Cookie Manager lists new generation cookies like Flash and Silverlight cookies together with conventional cookies of all major browsers and recognizes web bugs among them. The white and black lists allow to automatically manage the cookies. Often you do not want any traffic to some sites placing cookies, mainly advertising sites. MAXA Cookie Manager provides you with the possibility to block any traffic to these sites. It is also possible to block particular cookies, or all cookies of a specific type. Cookies you want to keep, can be organized in the white list and won't be deleted, so that you stay logged in on websites you like to use. Browsing history and cache can be automatically deleted.