Microsoft Defender is a great free option. It comes pre-installed on all Windows PCs and its malware detection has significantly improved over the last few years. The best antivirus software can ...

Some antivirus tools may have additional layers of security like ransomware protection. Free vs. paid antivirus software Most free antivirus tools limit the number of devices you can use and/or ...

You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years.

Most free antivirus overwhelms you with messages encouraging you to upgrade to its paid subscription, but Avast has more than we'd like to see. Another sneaky motion to be aware of, Avast will ...

Best antivirus software Best for individuals: Bitdefender Antivirus Plus Best for free users: Avast Free Antivirus Best from a big company: Norton AntiVirus Plus Best for VPN users: McAfee ...

If free antivirus tools are so good at protecting internet security, why should anybody pay? For one thing, many of these are free only for noncommercial use. To protect your business, you need to ...

Outside of using strong passwords and multi-factor authentication, keeping your software updated and refraining from clicking on links in emails, the best free antivirus software can help thwart ...

We set out to find the best antivirus software overall so you can make an informed decision for you, your family and your business.

With cyber threats likely to grow in number, sophistication and severity, it can't hurt to invest in Mac antivirus for peace of mind. The best Mac antivirus, including the best free Mac antivirus, ...

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 ...

The best Mac antivirus helps keep your Mac or Macbook device by deploying MacOS compatible antivirus software to monitor for threats and intrusions. Apple devices may have been more secure once ...

As it is a free, built-in utility, however, we're not including it in this roundup of commercial antivirus apps. As for the most-used commercial antivirus software, survey results vary ...