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effective antivirus software

Best Buy customers often prefer the following products when searching for Effective Antivirus Software.

Browse the top-ranked list of Effective Antivirus Software below along with associated reviews and opinions.

Browse the top-ranked list of Effective Antivirus Software below along with associated reviews and opinions.

Main Results
  1. Webroot Internet Security Complete with Antivirus Protection (5-Devices) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Does a great job...very easy to use...Effective program thus far....Bought a new computer and a friend recommended this internet security for my computer so far I love it put it on a old computer and it was finding lots of stuff that should not be there"

    "Effective program thus far."

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    Product Description

    Webroot SecureAnywhere Internet Security Complete provides cloud-based protection from online threats for PCs, Macs, Android and iOS smartphones and tablets keeping you safe no matter how or where you connect. It scans faster, uses fewer system resources, and protects you in real time by instantly identifying and blocking new threats as soon as they appear.
    Your price for this item is $79.99
    Top comment

    "Does a great job...very easy to use...Effective program thus far....Bought a new computer and a friend recommended this internet security for my computer so far I love it put it on a old computer and it was finding lots of stuff that should not be there"

    "Effective program thus far."

    Hear more from customers

    Product Description

    Webroot SecureAnywhere Internet Security Complete provides cloud-based protection from online threats for PCs, Macs, Android and iOS smartphones and tablets keeping you safe no matter how or where you connect. It scans faster, uses fewer system resources, and protects you in real time by instantly identifying and blocking new threats as soon as they appear.
  2. Webroot Internet Security Complete with Antivirus Protection (5-Devices) (2-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Does a great job...I feel very safe...Effective antivirus software...Bought a new computer and a friend recommended this internet security for my computer so far I love it put it on a old computer and it was finding lots of stuff that should not be there"

    "Effective antivirus software"

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    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices, cloud-based Webroot SecureAnywhere® Internet Security Complete with antivirus protects personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. With real-time threat intelligence, Webroot helps protect against known and zero day threats. 25GB of cloud storage and a password manager keep your data secure and accessible from all your devices, and our system optimizer deletes private information and improves performance. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won’t slow you down.
    Your price for this item is $99.99
    Top comment

    "Does a great job...I feel very safe...Effective antivirus software...Bought a new computer and a friend recommended this internet security for my computer so far I love it put it on a old computer and it was finding lots of stuff that should not be there"

    "Effective antivirus software"

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    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices, cloud-based Webroot SecureAnywhere® Internet Security Complete with antivirus protects personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. With real-time threat intelligence, Webroot helps protect against known and zero day threats. 25GB of cloud storage and a password manager keep your data secure and accessible from all your devices, and our system optimizer deletes private information and improves performance. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won’t slow you down.
  3. Webroot Antivirus Protection and Internet Security (3-Devices) (2-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Very easy to use...ok simple to use...Effective in meeting expectations ....Good brand the reward program is a good idea I am for sure recommending this product to people or friends I am also willing to buy against this product from best buy again I will probably buy it for my son format husband for my daughter n my grandma n myself too"

    "Effective in meeting expectations ."

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    Product Description

    Powerful, lightweight protection for PC and Mac® computers. Cloud-based Webroot SecureAnywhere® AntiVirus guards your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using the power of the cloud, Webroot security installs in seconds and stops threats in real time, while our industry-leading rollback technology can automatically return infected local drives to their uninfected states. And with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
    Your price for this item is $49.99
    Top comment

    "Very easy to use...ok simple to use...Effective in meeting expectations ....Good brand the reward program is a good idea I am for sure recommending this product to people or friends I am also willing to buy against this product from best buy again I will probably buy it for my son format husband for my daughter n my grandma n myself too"

    "Effective in meeting expectations ."

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    Product Description

    Powerful, lightweight protection for PC and Mac® computers. Cloud-based Webroot SecureAnywhere® AntiVirus guards your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using the power of the cloud, Webroot security installs in seconds and stops threats in real time, while our industry-leading rollback technology can automatically return infected local drives to their uninfected states. And with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
  4. Webroot Antivirus Protection Internet Security (3-Devices) (1-Year Subscription) - Mac|Windows - Front_Zoom
    Top comment

    "Very easy to use...Good at it's job...Very effective virus software, best I've ever used...When I bought my tower and hooked it up there was a lot of spam and Trojans that kept popping up I purchased this anti virus software and it was all taken care of I could use my computer without all that stuff popping up"

    "Very effective virus software, best I've ever used"

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    Product Description

    In your busy household, you don't have time for phishers, viruses and other online threats — but you also don't have time for labor-intensive Internet security software. With the security features and blazing-fast, behind-the-scenes scans of Webroot SecureAnywhere AntiVirus, the PCs and Macs in your home stay automatically protected while remaining totally accessible, so you don't have to compromise safety for convenience. Utilizing cloud technology, Webroot SecureAnywhere AntiVirus stays on top of the latest evolving threats, including phishers, viruses, identity thefts and more, without requiring you to run a single manual update, and while consuming minimal system memory. Shop, bank and communicate online confidently and easily, thanks to the Identity Shield feature that prevents cybercriminals from accessing your sensitive data. With a powerful Web Shield and antiphishing technology, Webroot prevents you from accidentally clicking into an unsafe site, so you can explore the Web without worrying. Continue gaming without annoying slowdowns or lags, without the need to compromise security in Game mode or Silent mode with antivirus protection that doesn't affect PC performance during online or offline gaming. Don't let online threats — or slow system protection software — get in your way. Get Webroot and feel SecureAnywhere.
    Your price for this item is $19.99
    Save $20
    The previous price was $39.99
    Top comment

    "Very easy to use...Good at it's job...Very effective virus software, best I've ever used...When I bought my tower and hooked it up there was a lot of spam and Trojans that kept popping up I purchased this anti virus software and it was all taken care of I could use my computer without all that stuff popping up"

    "Very effective virus software, best I've ever used"

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    Product Description

    In your busy household, you don't have time for phishers, viruses and other online threats — but you also don't have time for labor-intensive Internet security software. With the security features and blazing-fast, behind-the-scenes scans of Webroot SecureAnywhere AntiVirus, the PCs and Macs in your home stay automatically protected while remaining totally accessible, so you don't have to compromise safety for convenience. Utilizing cloud technology, Webroot SecureAnywhere AntiVirus stays on top of the latest evolving threats, including phishers, viruses, identity thefts and more, without requiring you to run a single manual update, and while consuming minimal system memory. Shop, bank and communicate online confidently and easily, thanks to the Identity Shield feature that prevents cybercriminals from accessing your sensitive data. With a powerful Web Shield and antiphishing technology, Webroot prevents you from accidentally clicking into an unsafe site, so you can explore the Web without worrying. Continue gaming without annoying slowdowns or lags, without the need to compromise security in Game mode or Silent mode with antivirus protection that doesn't affect PC performance during online or offline gaming. Don't let online threats — or slow system protection software — get in your way. Get Webroot and feel SecureAnywhere.
  5. NordVPN (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Model:RL-0043
    Publisher:Avanquest
    SKU:6214352
    Top comment

    "So far... so good...Works great so far...This is really useful....VPNs have long been recognized as one of the more effective ways of doing this, as when used correctly they can provide nearly completely anonymous browsing, but finding a good one is a lot harder than you might think"

    "This is really useful."

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    Product Description

    Shield your online activity for a full year with this NordVPN program subscription. It provides military-grade encryption to keep your information safe through a secure Virtual Private Network connection. This NordVPN program subscription includes 24/7 customer support and covers up to six different devices at the same time for comprehensive protection.
    Your price for this item is $69.99
    Top comment

    "So far... so good...Works great so far...This is really useful....VPNs have long been recognized as one of the more effective ways of doing this, as when used correctly they can provide nearly completely anonymous browsing, but finding a good one is a lot harder than you might think"

    "This is really useful."

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    Product Description

    Shield your online activity for a full year with this NordVPN program subscription. It provides military-grade encryption to keep your information safe through a secure Virtual Private Network connection. This NordVPN program subscription includes 24/7 customer support and covers up to six different devices at the same time for comprehensive protection.
  6. Webroot Internet Security Plus with Antivirus Protection (1-Devices) (2-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Very easy to use...no problem so far...Easy to install and effective....The young man in the store suggested this item and I have been very pleased, I don't know as much as I would like about virus protection but I believe it was a great product for the cost and it is not taking up lots of storage"

    "Easy to install and effective."

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    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices. 100% cloud-based Webroot SecureAnywhere® Internet Security Plus with AntiVirus protects your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using real-time threat intelligence, Webroot helps protect against known and zero-day malware. The password manager feature keeps your data secure and accessible from all your devices, and you can manage security for all your devices from one simple dashboard. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
    Your price for this item is $69.99
    Top comment

    "Very easy to use...no problem so far...Easy to install and effective....The young man in the store suggested this item and I have been very pleased, I don't know as much as I would like about virus protection but I believe it was a great product for the cost and it is not taking up lots of storage"

    "Easy to install and effective."

    Hear more from customers

    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices. 100% cloud-based Webroot SecureAnywhere® Internet Security Plus with AntiVirus protects your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using real-time threat intelligence, Webroot helps protect against known and zero-day malware. The password manager feature keeps your data secure and accessible from all your devices, and you can manage security for all your devices from one simple dashboard. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
  7. AVG Ultimate (Unlimited Devices) (1-Year Subscription) - Android|Mac|Windows - Front_Zoom
    Top comment

    "Best of the Breed...AVG is always great...I find it very useful....I don't think the AVG Ultimate suite is perfect because I feel like it was a total failure on my Mac - but the internet security and tune-up utilities work beyond my expectations on Windows and Android devices so I think the suite deserves five starts for functionality with the caveat that I found the installation to be slow and buggy on my Mac - so boo on that"

    "I find it very useful."

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    Product Description

    Safeguard your online identity with AVG Ultimate security software. It protects your computer from harmful viruses and spyware, and it offers automatic updates, so you'll always be protected from the newest threats. AVG Ultimate security software includes email shield technology and web protection that scans attachments and nearby Wi-Fi hotspots for safety.
    Your price for this item is $79.99
    Top comment

    "Best of the Breed...AVG is always great...I find it very useful....I don't think the AVG Ultimate suite is perfect because I feel like it was a total failure on my Mac - but the internet security and tune-up utilities work beyond my expectations on Windows and Android devices so I think the suite deserves five starts for functionality with the caveat that I found the installation to be slow and buggy on my Mac - so boo on that"

    "I find it very useful."

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    Product Description

    Safeguard your online identity with AVG Ultimate security software. It protects your computer from harmful viruses and spyware, and it offers automatic updates, so you'll always be protected from the newest threats. AVG Ultimate security software includes email shield technology and web protection that scans attachments and nearby Wi-Fi hotspots for safety.
  8. McAfee Total Protection (5 Devices) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Very easy to use...What a Great Buy...keeps my computer safe and functional...So far, it has not detected any viruses so I cannot say how effective it is yet"

    "keeps my computer safe and functional"

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    Product Description

    Stay protected while you browse online with McAfee Total Protection software. It helps you avoid questionable websites and risky downloads from email attachments, and it manages passwords for safe online banking and shopping. This version of McAfee Total Protection software works on tablets and smartphones too, so your online identity remains secure while you travel.
    Your price for this item is $89.99
    Top comment

    "Very easy to use...What a Great Buy...keeps my computer safe and functional...So far, it has not detected any viruses so I cannot say how effective it is yet"

    "keeps my computer safe and functional"

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    Product Description

    Stay protected while you browse online with McAfee Total Protection software. It helps you avoid questionable websites and risky downloads from email attachments, and it manages passwords for safe online banking and shopping. This version of McAfee Total Protection software works on tablets and smartphones too, so your online identity remains secure while you travel.
  9. Malwarebytes 3.0 - Android|Mac|Windows - Front_Zoom
    Model:MAL951800F111
    Publisher:Malwarebytes
    SKU:5797002
    Top comment

    "It is a must have...It a good product...Very useful software...installed Malwarebytes on new laptop and ended up having numerous issues and problems only a software tec can fix - called the software manufacturer, was transferred to out of country tech for resolution which cost almost $200 additional and had to to have two other programs installed - never had such issues until Malwarebytes and can say I was not happy about having to spend more on a new computer and added software -"

    "Very useful software"

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    Product Description

    Keep your computer and information safe with Malwarebytes software. It provides protection against multiple attack types, including ransomware that hijacks your computer and demands payment and traditional spyware, and offers fast scanning so your device isn't tied up. Malwarebytes software detects fake websites and prevents you from accessing them or downloading infected programs.
    Your price for this item is $29.99
    Save $10
    The previous price was $39.99
    Top comment

    "It is a must have...It a good product...Very useful software...installed Malwarebytes on new laptop and ended up having numerous issues and problems only a software tec can fix - called the software manufacturer, was transferred to out of country tech for resolution which cost almost $200 additional and had to to have two other programs installed - never had such issues until Malwarebytes and can say I was not happy about having to spend more on a new computer and added software -"

    "Very useful software"

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    Product Description

    Keep your computer and information safe with Malwarebytes software. It provides protection against multiple attack types, including ransomware that hijacks your computer and demands payment and traditional spyware, and offers fast scanning so your device isn't tied up. Malwarebytes software detects fake websites and prevents you from accessing them or downloading infected programs.
  10. Bitdefender Total Security 2019 (5-Device) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Works good for me...I like the product...Easy to use and very effective...I also really like that there is an option to run a boot time scan for the virus scan, this is a great feature for viruses that try and hide themselves within windows, they cannot trick the antivirus if windows isn't fully booted at the time"

    "Easy to use and very effective"

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    Product Description

    Bitdefender Total Security 2019 is a complete next-generation solution to cover cybersecurity for your Windows, macOS, Android, and iOS devices with no compromise on performance and battery life.
    Your price for this item is $49.99
    Save $40
    The previous price was $89.99
    Top comment

    "Works good for me...I like the product...Easy to use and very effective...I also really like that there is an option to run a boot time scan for the virus scan, this is a great feature for viruses that try and hide themselves within windows, they cannot trick the antivirus if windows isn't fully booted at the time"

    "Easy to use and very effective"

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    Product Description

    Bitdefender Total Security 2019 is a complete next-generation solution to cover cybersecurity for your Windows, macOS, Android, and iOS devices with no compromise on performance and battery life.
  11. Norton Security Deluxe (5 Devices) (1-Year Subscription) + Norton Utilities (3 Devices) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Glad I came back...Fairly good I guess...Bones utility was very helpful....It installed easy, and I switched from a competitor to try and rotate through different antivirus software"

    "Bones utility was very helpful."

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    Product Description

    Protect your computer with Norton Security Deluxe. This subscription service provides coverage for up to five devices, including PC, Mac, Android and iOS devices, creating versatile protection options. Integrated features prevent scammers from following you while you use the Internet, while the single portal lets you manage each device's security features. Featuring automatic update pushes, Norton Security Deluxe ensures that devices are always protected.
    Your price for this item is $89.99
    Top comment

    "Glad I came back...Fairly good I guess...Bones utility was very helpful....It installed easy, and I switched from a competitor to try and rotate through different antivirus software"

    "Bones utility was very helpful."

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    Product Description

    Protect your computer with Norton Security Deluxe. This subscription service provides coverage for up to five devices, including PC, Mac, Android and iOS devices, creating versatile protection options. Integrated features prevent scammers from following you while you use the Internet, while the single portal lets you manage each device's security features. Featuring automatic update pushes, Norton Security Deluxe ensures that devices are always protected.
  12. AVG Internet Security (3-Devices) (1-Year Subscription) - Windows - Front_Zoom
    Model:GRI070800G332
    Publisher:AVG
    SKU:6076917
    Top comment

    "You can't go wrong...Easy software to use...Easy to use~Simple and Effective~No worries~...The software also auto updates your virus definitions to ensure you are always up to date Multiple Software Protections:: The full version provides additional protections that are a very nice bonus especially the firewall inclusion with the antivirus -Computer Protection The computer protection allows AVG to scan any files added or opened on the computer and watches applications running the in background for malicious behavior"

    "Easy to use~Simple and Effective~No worries~"

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    Product Description

    Defend your PC against hackers and viruses with AVG Internet Security 2018 software. Its artificial intelligence uses real-time analysis to block rootkits, Trojans and spyware, and its Email Shield protects against malware sent through attachments. Protect your private data, photos and passwords against ransomware with AVG Internet Security 2018 software.
    Your price for this item is $14.99
    Save $25
    The previous price was $39.99
    Top comment

    "You can't go wrong...Easy software to use...Easy to use~Simple and Effective~No worries~...The software also auto updates your virus definitions to ensure you are always up to date Multiple Software Protections:: The full version provides additional protections that are a very nice bonus especially the firewall inclusion with the antivirus -Computer Protection The computer protection allows AVG to scan any files added or opened on the computer and watches applications running the in background for malicious behavior"

    "Easy to use~Simple and Effective~No worries~"

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    Product Description

    Defend your PC against hackers and viruses with AVG Internet Security 2018 software. Its artificial intelligence uses real-time analysis to block rootkits, Trojans and spyware, and its Email Shield protects against malware sent through attachments. Protect your private data, photos and passwords against ransomware with AVG Internet Security 2018 software.
  13. Trend Micro Maximum Security (5-Devices) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "this is the best...Best you can get...Cheap and effective...I was a long time Kaspersky fan but I'm giving trend micro a try and so far I like this product very much"

    "Cheap and effective"

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    Product Description

    Remain secure while browsing the web with Trend Micro Maximum Security software. It protects up to five devices from ransomware and potentially harmful websites, so you can bank and shop safely online, and it shields private information from potential hackers. Trend Micro Maximum Security software helps optimize your computer's performance for faster navigation.
    Your price for this item is $89.99
    Top comment

    "this is the best...Best you can get...Cheap and effective...I was a long time Kaspersky fan but I'm giving trend micro a try and so far I like this product very much"

    "Cheap and effective"

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    Product Description

    Remain secure while browsing the web with Trend Micro Maximum Security software. It protects up to five devices from ransomware and potentially harmful websites, so you can bank and shop safely online, and it shields private information from potential hackers. Trend Micro Maximum Security software helps optimize your computer's performance for faster navigation.
  14. Webroot Internet Security Plus with Antivirus Protection (3-Devices) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Very Easy to use...seems to be fine...With all of these features and more, you can stand amongst a crowd of healthy, helpful people, there to be useful resources and allies on the Web, with the threats filtered out by powerful Internet security....When I bought my HP laptop it came with 6 months of webroot and it is great so when it expired I bought a 1 year renewal of physical disc of the software and its great for me"

    "With all of these features and more, you can stand amongst a crowd of healthy, helpful people, there to be useful resources and allies on the Web, with the threats filtered out by powerful Internet security."

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    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices. 100% cloud-based Webroot SecureAnywhere® Internet Security Plus with AntiVirus protects your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using real-time threat intelligence, Webroot helps protect against known and zero-day malware. The password manager feature keeps your data secure and accessible from all your devices, and you can manage security for all your devices from one simple dashboard. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
    Your price for this item is $49.99
    Top comment

    "Very Easy to use...seems to be fine...With all of these features and more, you can stand amongst a crowd of healthy, helpful people, there to be useful resources and allies on the Web, with the threats filtered out by powerful Internet security....When I bought my HP laptop it came with 6 months of webroot and it is great so when it expired I bought a 1 year renewal of physical disc of the software and its great for me"

    "With all of these features and more, you can stand amongst a crowd of healthy, helpful people, there to be useful resources and allies on the Web, with the threats filtered out by powerful Internet security."

    Hear more from customers

    Product Description

    Powerful, lightweight protection for PC, Mac® and Android™ devices. 100% cloud-based Webroot SecureAnywhere® Internet Security Plus with AntiVirus protects your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using real-time threat intelligence, Webroot helps protect against known and zero-day malware. The password manager feature keeps your data secure and accessible from all your devices, and you can manage security for all your devices from one simple dashboard. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity® solution that won't slow you down.
  15. Trend Micro Premium Security (10-Devices) (1-Year Subscription) - Android|Mac|Windows|iOS - Front_Zoom
    Top comment

    "Easy est up and run...Trend is always great...Cheap and effective...I wouldn't recommend it for a iPhone as it keeps blocking a lot on my phone so I had to remove it but for the computer, I love it"

    "Cheap and effective"

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    Product Description

    Shield your online identity from potential hackers with Trend Micro Premium Security 2018 software. It prevents unauthorized access to secure files with its Folder Shield technology, and it stops you from accidentally downloading viruses. Trend Micro Premium Security 2018 software protects your personal information, so you can bank and shop online safely.
    Your price for this item is $39.99
    Save $60
    The previous price was $99.99
    Top comment

    "Easy est up and run...Trend is always great...Cheap and effective...I wouldn't recommend it for a iPhone as it keeps blocking a lot on my phone so I had to remove it but for the computer, I love it"

    "Cheap and effective"

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    Product Description

    Shield your online identity from potential hackers with Trend Micro Premium Security 2018 software. It prevents unauthorized access to secure files with its Folder Shield technology, and it stops you from accidentally downloading viruses. Trend Micro Premium Security 2018 software protects your personal information, so you can bank and shop online safely.