If you have a PC running a version of Windows more recent than XP, then you already have a free firewall installed, and unless you’ve changed any settings, it’s already active and running.

PCguide.com is part of the BGFG family of websites. Our mission is to provide you with great editorial and essential information to make your PC an integral part of your life. You can also follow ...

Microsoft Defender isn't bad, but it's still not enough to fully protect your PC. You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was ...

keeping the PC maintained at an optimum level is critical. In the long run, computers tend to develop unessential files, take ...

If you don't know what you're looking for it can be challenging to find the right game, so we've split the best free games on PC into specific genres to make the process easier. We've also taken ...

Most security companies reserve firewall protection for their suite-level offerings ... If your child runs out of time on the ...

If you receive a No update is available error when updating or installing Google Chrome, delete its leftover data, and use ...

With the best antivirus software installed on your PC, not only are you protected from ... If you’re on a budget, Microsoft Defender is a great free option. It comes pre-installed on all Windows ...

While most projects require cash investment, free PC games are not in short supply either, and some of them are even fantastic. Despite earning a fairly negative stigma over the decades ...

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.

Times have changed, and third-party antivirus software is no longer a necessity. Here's why I only use Windows Security, plus ...