The best firewalls can stop ... license allows you to use the software on up to 5 different devices, so you can use Bitdefender Total Security for your home PC as well as smartphone.

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 ...

I'm hoping in the future we'll see more software that works ... One of the best antivirus products for the PC now comes with a fine firewall and a host of other network- and PC-protection tools.

Windows Firewall Control is a nifty little application which extends the functionality of the Windows Firewall and provides quick access to the most frequent options of Windows Firewall.

Windows Firewall Control is a nifty little application which extends the functionality of the Windows Firewall and provides quick access to the most frequent options of Windows Firewall.

When the IBM PC was new, I served as the president of ... and all kinds of security software through their paces.