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C users in the U.K. have plenty of options when it comes to anti-virus programs and malware scanners. The prices listed here are the lowest prices -- you may also get a discount by purchasing additional licenses for more than one PC. These are the Best Antivirus software for Windows.
McAfee AntiVirus Plus
McAfee AntiVirus Plus, beginning at £24.50 per year, is a good choice of Antivirus software if you have more than one computer. McAfee lets you install on multiple devices with the purchase of just one subscription, so it's a good choice if you have more than one device that you need to protect.
Kaspersky Anti-Virus>
Kapersky Anti-Virus starts at £24.99 per year. It's one of the best at truly detecting viruses, so it's a good choice if you are serious about finding viruses wherever they're hiding rather than simply using a virus scanner as a general precaution. A free version is also available.
Symantec Norton AntiVirus Basic
Symantec Norton AntiVirus Basic (starting at £24.99 per year) and Bitdefender (starting at £26 per year) are excellent and reputable brands that provide plenty of other features that rival those of full-fledged security suites. Symantec Norton provides phishing protection, spam filtering, and exploit blocking. Bitdefender provides phishing protection, web payment security, and a file shredder. These are good choices if you want to do more than just scan for viruses.
Avast Antivirus
Avast Antivirus is an option all across the price spectrum for Antivirus software. A Pro version is a little more pricey at £31.99 per year, while a free version is available for those on a tight budget, and it has all of the scanning and protection features you'll need.