A reputable antivirus should safeguard you from all forms of malware, including worms, Trojan horses and ransomware. It should also be able detect and stop the spread of potentially unwanted software, that can alter your browser settings or flood your screen with ads. Certain premium antiviruses come with additional features, including dark web monitoring, ID-theft alerts and parental control.

If you’re a Windows user Microsoft’s built-in protection against malware known as Windows Defender on older computers or Windows Security on newer machines is able to do a decent job of safeguarding your system. It’s not as effective or fast in detecting malware like standalone antivirus brands www.scanguardreviews.net/data-room-software-sophisticated-features-managers-should-consider that consistently score high in independent lab testing. It also doesn’t come with any additional security features such as password management or software for other devices.

The best antivirus for Windows, based on malware protection as well as system impact, and ease of use it is Bitdefender Antivirus Free Edition. It scores high in the highly regarded AV-Test labs and is simple to set up and run. It protects one PC at a reasonable price, but you can have more protection for a few dollars more with Bitdefender Total Security or Antivirus Plus.

A quality paid antivirus program will usually come with a number of additional features. This could include an VPN, performance-optimization tools, and software for Mac OS, iOS, and Android. If you prefer to stick with the basics and get the best protection against malware, Sophos Home Premium is a good option. It comes with several additional features at an affordable cost.