Randall

Avast Antivirus is a firewall software that protects your computer from malware, spyware, and other online threats. While Avast Antivirus is not a full security suite, it does offer some basic protection features.

Avast Antivirus is a free software, and it does have some limitations. For example, it does not offer protection against viruses that use exploits or malware threats that use polymorphic variants.

Additionally, it does not offer protection against phishing attacks.

Overall, Avast Antivirus is a useful firewall software that should be part of your computer security strategy.