It is common to search on the Internet and unwillingly finding a web site full of evil codes that infect the PC. Search engines cannot do anything about it and we end up exposing the PC to the endless threats that haunt us from the web.

Now, with McAfee SiteAdvisor you can enjoy Internet fully without worrying for these sites that go against our security. This complement for Firefox counts with an effective system, like a classification, that points what sites are safe or the ones that are not.

All this information is based on the service of SiteAdvisor, which warns abut viruses, spyware, advertisement and more unwanted elements contained in one page before visiting it. The results of this "classification" are to be manifested in a button in the browser tool bar and by the results that search engines throw us. It is as simple as efficient and fully free.