24/7 technical support with FREE phone callsīitdefender is a strong contender for users who just want an install-and-go antivirus.

Zero-day attack protection is below average (protects against known threats, but new and unknown threats are still a risk).

No business option (can be used at home only).Low system impact (doesn’t slow down your computer while its running).Excellent accuracy in detecting viruses (and viruses’ definitions are constantly updated in the background).

Compatible with Windows 7 SP1, 8, 8.1 and 10.Safe File digital vault, which encrypts any files you want to keep safe and prevents any changes.analyzing a process’s potential activity before it does anything) Behavior-based malware detection (i.e.While the free version doesn’t offer all the bells and whistles that paid versions do, Bitdefender Free covers the basics exceptionally well. For those who want to avoid annoying pop-ups and ads, we’d suggest going for the premier version as a more suitable long term solution. Still, even non-gamers will appreciate the top-of-the-line zero-day attack protection and extra features over and above what’s offered with other free antivirus programs. A browser extension for phishing protectionĪvast is the best choice for gamers in particular because it not only offers a dedicated gaming mode but also provides a free Trojan remover tool that’s great if you’re constantly downloading files and games.Average anti-phishing protection, so precaution is needed.Lack of privacy options or ransomware protection.Slower launch time of other software while Avast was running.Limited password manager features (it doesn’t have a password reset or multifactor authentication).Low system impact (runs without slowing down the machine).Compatible with a host of platforms, including Windows 7, 8, 8.1, and 10 as well as Windows Vista and XP SP3.Constant pop-ups and ads for other Avira products.Accurate detection with few false positives (virus definitions are constantly updated).Protects from viruses as well as malware (excellent virus detection rating, proven to remove 99.7% of threats according to antivirus tests).Compatible with Windows 7, 8, 10, Vista, and XP, as well as Mac OSX.Avira Privacy Pal (personal assistant to safeguard your privacy).This well-rounded and versatile antivirus also comes packed with many extra features to sweeten the deal.

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