A free antivirus from PCTOOLS

An antivirus is the last line of defence against viruses, trojans, worms and mallware. There are a lot of commercial products out there, but the free ones are rare. Most known free antivirus programs are AVG FREE and AVIRA Personal

There is a third option available that is not well known as previos two, that offer same or better functionality. PC Tools AntiVirus Free Edition is a free antivirus from pctools.com that includes scanning, detection, quarantine and removal of trojans, viruses and worms, smart updates and real time protection. A full overview can be found here