What the best Internet security software has

  • Easy install and set-up. The software should be simple to install, and the interface should be easy to understand, whether or not it's been redesigned with tiles and icons for Windows 8.
  • Multi-computer licenses. Most Internet security software suites offer licenses to install the software on three, five or 10 PCs, relating the cost to the number of PCs you choose. Typically, you'll have a minimum of three licenses included with the purchase price.
  • Compatibility with multiple operating systems. Several Internet security software suites that we reviewed run on both Windows and Mac operating systems. There are also software companies that offer protection for Android and other mobile devices.
  • Parental controls. These include controls for monitoring and controlling your child's Internet usage.

Know before you go

Do you need Internet security software? If you already have an effective firewall and security features in your operating system and browser, you may just need antivirus software.

Do you want protection for your mobile devices? Some Internet security programs come with apps for Android (and iOS in some instances) mobile devices.

Are you a Mac user? Many Internet security software programs run only on Windows. Check carefully for Mac operating systems capability.

Are parental controls important? Most security software comes with some form of parental control, from being able to block your children's access to the Internet to monitoring their Facebook use. For more robust controls, stand-alone software is a better alternative. See our separate report on parental control software.

Are you active on social media? To varying degrees, many of the Internet software programs reviewed have features to protect you on the most popular online social networks, primarily Facebook.

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