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10 Best Antivirus Software

Our team of experts have reviewed over 150 top antivirus software and apps. Easily compare security features, OS, deals and more. Get the highest level of digital protection!

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Anti Malware
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Anti Spyware
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Internet Security
TotalAV logo
9.7
Most Popular

Hot Deal: Get 84% Off

9.8
Top Deal

Exclusive Offer: Get 43% Off

Mcafee logo
9.5

Special Sale: Get Up to $85 Off

Top Deal
Top Deal
  • Exclusive Offer: Get 43% Off
  • Blocks Malware, Viruses & Spyware
  • VPN Included for Internet Security
  • 24/7 Experts Technical Support
Compatibility
9.8
Compatibility
Most Popular
TotalAV logo
Most Popular
totalav
  • Hot Deal: Get 84% Off
  • Award-Winning Spyware Security
  • Anti-Hacking, Malware & Spyware
  • 30 Day Money Back Guarantee
Compatibility
9.7
TotalAV logo
Compatibility
Mcafee logo
mcafee
  • Special Sale: Get Up to $85 Off
  • Prompt Spyware Detection & Removal
  • Secure VPN & Password Manager
  • Multi Hacking Protection Services
Compatibility
9.5
Mcafee logo
Compatibility
Alt Example
  • Special Deal: Only $3
  • AV, VPN, ID Theft, Anti-Spyware & More
  • Protection for Up to 50 Devices
  • 24/7 US Based Customer Support
Compatibility
9.3
Alt Example
Compatibility
norton logo
norton
  • Hot Sale: Get Up to 70% Off
  • Award-Winning Spyware Security
  • Secure VPN & Real-Time Cyber Protection
  • Anti Malware, Spyware & Ransomware
Compatibility
9.1
norton logo
Compatibility
Avast logo
avast
  • Limited Time Offer: Save 80%
  • Block Viruses, Ransomware & Spyware
  • 30-Day Money-Back Guarantee
  • Avoid Being Tracked by Advertisers
Compatibility
8.8
Avast logo
Compatibility
AVG logo
  • Special Sale: Only $3.33
  • Enhanced Firewall Keeps Hackers Away
  • Avoid Fake Websites for Safer Payments
  • Block Spam, Scams & Phishing Emails
Compatibility
8.6
AVG logo
Compatibility
panda logo
panda
  • Best Price: Get 50% Off
  • Protection Against All Types of Spyware
  • Free VPN, Identity Protection, Web Security
  • 24/7 Technical Support
Compatibility
8.5
panda logo
Compatibility
Nord security logo
nordsecurity
  • Hot Deal: 69% Off + 3 Extra Months
  • Malware, Spyware, Ransomware Removal
  • Secure High Speed VPN
  • Block Malware, Trackers, and Ads
Compatibility
8.3
Nord security logo
Compatibility
surfshark logo
  • Top Deal: Get 80% Off + 4 Months Free
  • Scans & Removes Viruses and Spyware
  • Free VPN and Safe Browsing
  • Removes Harmful Files and Junk
Compatibility
8.1
surfshark logo
Compatibility
Pcprotect logo
pcprotect
  • Special Offer: Save $100 Today
  • Removes Virus, Spyware & Malware
  • System Performance Optimization
  • 30 Day Money Back Guarantee
Compatibility
7.9
Pcprotect logo
Compatibility

Malware & Anti-Spyware Protection

Malware, or malicious software, is an umbrella term used to describe any software that is deliberately harmful to digital devices such as computers and smartphones. Though computer virus is often used in place of malware, a virus is specifically a type of virus that replicates itself to spread infection.

Antivirus software, despite its name, not only protects computers viruses but also provides spyware protection in general. The best spyware protection comes from antiviruses that go beyond just stopping spyware to offer blanket protection from all cyber threats.

The Many Varieties Of Malware & Spyware

The list of malware types continues to grow as technology develops which is why getting the right malware protection is so important. Malware can range from being relatively harmless, like popup adds that never stay closed, to downright scary, like using your computer to run illicit activities without your knowledge. While we can't list them all here there are some common varieties that you should look out for.

Viruses - As stated above a computer virus is a type of virus capable of self-replication. Much like biological viruses they hijack their host's systems to trick them into producing more viruses to spread.

Trojans - Like the Trojan horse, trojans trick users into downloading them be seeming to be legitimate software before executing their malicious code.

Spyware & Ransomware - Is a type of malware that's growing in popularity thanks to its revenue-generating capabilities. When a system is infected with ransomware control is given to hackers that can lockout uses or wipe whole systems clean unless a ransom is paid.

How Malware & Spyware Infects Your Device

Anytime your device connects to something outside of itself there's the potential for spyware to make its way inside. Every download, USB stick, or CD can potentially contain malicious code even if it comes from a legitimate source. If they don't know they're infected they won't know they are passing on malware.

The internet is a part of the modern age we couldn't do without, but it's also the easiest access point for spyware. Spam emails, shady websites, and hidden downloads are just some of the ways the internet provides pathways for spyware to reach you.

Thankfully combining good computer practices with the right malware and protection from a top antivirus provider can keep you safe.

How Does Malware Protection Work?

Malware comes in so many varieties it seems impossible that a single program can protect you. But just as the cybercriminals try their best to stay ahead of technology, malware protection developers are working tirelessly to combat them.

When antiviruses were first developed they were relatively simple and relied on catalogs of known viruses they could check software against. It's easy to see how that would leave systems vulnerable. One missed update to the database could spell disaster for whole networks.

The next step in spyware protection was the development of algorithms that looked not just at the code software but at the behavior of the software itself. Now antivirus had to power to watch for suspicious activity from even legitimate-looking software.

Today the latest advancement is combining spyware protection with the cloud. This has the benefit of never needing to wait for an update. As soon as the antivirus company learns of a new threat the protection is sent out to its users.

Choosing The Best Spyware Protection

Not all spyware protection is created equal. Antivirus software providers choose to priorities some features over others which leads to variation in protection and price. Thankfully finding the right anti-spyware protection is easy thanks to our ranking of the top providers.