AVG is an extremely well-known antivirus software program since it is among the most popular security software programs that offer exclusive features included in freeware. Another advantage of AVG antivirus software is the fact that you can utilize it as an additional layer of security in conjunction with other antivirus. In the majority of cases, several antivirus programs can cause conflict, but you can utilize this antivirus as an extra security layer for your gadget. The free version of this application has excellent security features that offer a good defense against viruses.