FootprintEraser is a plug-in for the Microsoft Internet Explorer, that enables you to prevent un-welcome eyes from tracing your browsing in specifics sites at the Internet. While browsing the Internet with the Microsoft Internet Explorer, the browser has a few mechanisms that leave traces of where and what you were doing in the Internet like the cookies, browser's history & saving the addresses you typed. These mechanisms help the browser work faster (by using cache memory) or helping you as the user (with the history panel you can return to sites you visited before).
The problem is that others can see that information also. To solve that privacy issue there are many applications which delete all these traces. The difference between the FootprintEraser and other applications, is that while most of the privacy application in the market, delete all your Internet activity s evidences, the FootprintEraser deletes the traces of only the sites that you choose.