The best firewalls can stop attackers in their ... down is the constant pop-up ads pushing on cross-sell for PC tune-up and other software, something people who have paid for a license should ...

AVG is best known for its excellent free antivirus software ... rivals when your PC is offline. It bundles together Defender, which monitors for viruses and malware; Firewall, which blocks ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.