What are the best antivirus for PC?

Having the best antivirus for pc is essential in making sure that our computers are well protected from all kinds of viruses. These viruses can range from annoying pop-ups to damaging the whole system, which makes it essential for us to have the best antivirus for pc available. 

201 contributors
15 solutions
  1. 29

    #1Kaspersky Anti-Virus

    Kaspersky Anti-Virus

    Kaspersky Total Security is a malware detection and removal tool developed by Kaspersky Lab. It is specifically designed for detecting and protecting a PC against harmful viruses, ransomware, anti-spyware programs, trojans, and other security threats.


    Windows, Mac


    Arjun Bose
    Written on January 18, 2017
    "I used Kaspersky when my computer was overrun with viruses after I accidentally clicked on a suspicious link in my email. The viruses were so bad that I could barely even boot my computer up. After I was eventually able to install Kaspersky, the program ran a long scan of my entire hard drive and located about 10 files that were attacking my computer. I was then able to clear my hard drive and get my computer running back to normal. Now Kaspersky protects my computer from myself."
  2. 27

    #2AVG Antivirus

    AVG Antivirus
    Complete, quick and efficient, AVG is a security tool with plenty of features and a friendly interface.

    Windows, Mac


    Rodolfo Ayala
    Written on January 21, 2017
    "I have used AVG Antivirus for a few years now. I like this program because the basic version doesn't cost any money and it's easy to install and use. It lets me know if there is a threat to my computer and I can choose to isolate/delete the threat or not."
  3. 23

    #3Avast Antivirus

    Avast Antivirus

    Avast Antivirus is a malware and virus protection software with on-the-cloud scanning processes. It alerts users when spyware or adware-infected apps pose a threat to their devices.


    Windows, Mac, Android

    Free- Varies by plan

    Richard Fernandez
    Written on February 14, 2017
    "I've used Avast Antivirus for a long time now and I have never gotten a virus! It works great and is very easy to use. The best part is that it runs in the background and doesn't slow down your computer! It has also been tested by many outside organizations and has been given consistent high marks."


The ILOVEYOU virus is considered to be one of the worst computer viruses of all time. Released back on May 4 of the year 2000, it managed to wreck havoc across the internet all over the world. But what is the ILOVEYOU virus that caused chaos back in 2000? Categorized as a worm, it would hide in an email with the subject "ILOVEYOU", and then inside the email would be an attachment called "love letter for you". During this time, windows weren't showing the file extensions, so people thought it was a simple love letter from the sender. Once downloaded and executed, it would then do a lot of things to the computer it has infected. It created copies of itself and hid the copies all over the hard drive, it would add new files to the registry key. It would also download a file called WIN-BUGSFIX.EXE which would then steal passwords and send it to the hacker's email address. The most destructive of all, it replaced several different files on the computer with copies of itself. Resulting in the loss of dozens of files. It would then send itself via email to the contact list using the user's address. What made this a "deadly" and effective virus, was the fact that it used social engineering to make it spread. People couldn't resist opening a letter from a secret admirer. This made the virus spread into millions of computers in a span of 2 days. The damage estimates up to $10 billion.

Nowadays, there are dozens of antivirus programs and software available. There are also antivirus for pc and some of these programs are competing to see which is the best antivirus for PC. It helps to be vigilant in the safety of our computers.

  1. 20

    #4Avira Free Antivirus

    Avira Free Antivirus
    Avira is an anti-virus software for Windows and Mac computers which features real-time protection against various malware, spyware, and adware, as well as blocking known threats and repairing damaged files.

    Windows, Mac


    Lorenzo Martínez
    Written on September 26, 2017
    "Slow upstarts, slow browsing, slow to veiw pictures, slow to load movies. That's what this thing did to my computer. I thought the AV programs were meant to stop PC slow down, not cause it! This thing conflicted with almost every program i use on a daily basis, from certain browser functions to important needed extensions i use, and even a few games i play. Terrible software that causes as much frustration as it claims to protect against."
  2. 16

    #5360 Total Security

    360 Total Security
    Complete threats protection with a complete set of features, a nice interface and an unintrusive process. Other features available such as: device acceleration, call & sms filter, etc.

    Windows, Mac


    Donald Freeman
    Written on January 16, 2017
    "360 Total Security was a literal lifesaver for my entire family. Recently our home computer was hacked after my husband fell for a scammer. My husband was having trouble with a new computer. He thought that he was contacting Dell direct online since he accessed the Dell site (or so he thought). Anyway, after allowing this imposter to remotely access our computer, we realized that the Dell online site was not real. We were in a panic worrying about what information this imposter stole from us. But, THANK GOD we had 360 Total Security. 360 Total Security notified us about the hacking and saved our lives. Thank you 360!!! "
  3. 16

    #6Panda Free Antivirus

    Panda Free Antivirus

    Panda Antivirus is a light, easy and trusted security tool with real-time threatens updates. This free antivirus software is compatible with Windows OS. 



    Free- Varies by plan

    Vibhore Rathore
    Written on March 2, 2017
    "Panda provides superior Antivirus protection without taking up valuable space on your hard drive! I especially like that it is compatible with smartphone technology and updates in real time. Even the subscription price for the deluxe version is considerably less than the purchase price for other comparable antivirus systems. "
  4. 13

    #7Microsoft Security Essentials

    Microsoft Security Essentials
    Microsoft Security Essential is a basic standalone free antivirus for Windows.



    Ronald Butler
    Written on September 26, 2017
    "Microsoft Security Essentials bills itself as one of the best protections against viruses. I can think of a few applications, Sophos and Norton among them, that provide better antivirus protection. But on the whole I think Microsoft Security Essentials is a pretty decent complement to those. "
  5. 12



    Sophos is an antivirus and web filter software available both on Windows and Mac. It exposes and blocks suspicious threats and potentially harmful risks.


    Windows, Mac

    $60- Free trial available

    Brandon Harper
    Written on January 22, 2017
    "Sophos is a great antivirus program. I had been using McAfee, and it was actually pretty useless and pretty expensive -- it would put alerts up if you went to its own website. Anyway, I definitely wanted to replace it when my contract ran out, so I was really happy to run across Sophos. I don't personally know a lot about these programs, but I was happy to see how highly rated it was by many PC sites and magazines. I feel very comfortable with the security of my computer now. It also has child restrictions, etc., if that interests you, and it runs on Mac and PC (I have a PC, and it's great)."
  6. 10


    Subscription-based elite protection against viruses and malware.


    Free- Trial

    Adam Sanders
    Written on September 26, 2017
    "HitmanPro.Alert is a good antivirus for my PC. It provides you with a free 30 day trial that I can use to try it out. It is a subscription based antivirus so you have to pay for the service. It provides you with all the protection of a good antivirus and is a good choice to consider."
  7. 6

    #10Baidu Antivirus

    Baidu Antivirus
    Baidu is a free antivirus for Windows including an offline installer and a security suite.



    Brian Lee
    Written on January 18, 2017
    "First off this is a award winning anti-virus protection software and I have loved my time using it. It keeps me safe and secure when browsing on the internet and I have a sense of peace and not being up tight about browsing the internet. If you want the best protection for your PC or Laptop then Baidu Antivirus is the way to go!"
  8. 5
    Free Trial

    #11McAfee Total Protection

    McAfee Total Protection

    McAfee Total Protection safeguards your identity and helps make sure your private life stays that way. It provides antivirus, identity and privacy protection for your PCs, Macs, smartphones, and tablets—all in one subscription.  


    iOS, Android, Windows, Mac


    Ann Tang
    Written on September 20, 2017
    "McAfee Total Protection seems to be the original and best virus protection. I have always used McAfee and it provides virus as well as privacy protection. I use it on all of my devices on the same subscription and so does my whole family. "
  9. 5

    #12Bitdefender Security & Antivirus

    Bitdefender Security & Antivirus
    Bitdefender is a security app that offers a flawless malware protection BUT you can't schedule malware scans. Apart from that, it is well worth it.

    Windows, Mac, Android


    Scott Medina
    Written on February 1, 2017
    "Bitdefender is a great tool for android devices but it is not compatible with a PC running any other type of operating system. You can download it as an app to any device with Android and it will give you real time malware protection. I have it on my tablet and enjoy the peace of mind it gives me."
  10. 2

    #13Vipre Customer Service

    Vipre Customer Service

    Vipre Customer Service is not the antivirus you would expect. Instead of a software, Vipre offers its customer service. The technical support is available 24 hours a day, 7 days a week, for attending your call. 



    Willie Barrett
    Written on November 24, 2017
    "Not really antivirus just support for antivirus. Doesn't help at all."
  11. 1



    Adaware offers security and privacy solutions like antivirus, anti-spyware, anti-malware, and ad-blocking tools. They were formerly known as Lavasoft.  



    Free- $48

    Larry Richardson
    Written on November 18, 2017
    "Whenever I have to install Windows again on my computer I always go with Adaware. It has proven to be really reliable to me."
  12. 1



    Intrusta is an anti-malware and anti-spyware tool which will protect your digital footprint from all types of malware and viruses. It also has advanced anti-ransomware protection and anti-adware. 


    Mac, Windows

    $19.99- $44.99

    Tang Jiang
    Written on February 5, 2019
    "Anyone who is looking for an antivirus for PC i would suggest that you get this. This has anti-malware, anti-spyware, anti-adware and anti-ransomware capabilities. Not just that it also has flexible plans which you can choose from. Isn't that amazing right?"


Best What are the best antivirus for PC
1Kaspersky Anti-VirusSoftware 29 Paid
2AVG AntivirusSoftware 27 Free
3Avast AntivirusSoftware 23 Free
4Avira Free AntivirusSoftware 20 Free
5360 Total SecuritySoftware 16 Free
6Panda Free AntivirusSoftware 16 Free
7Microsoft Security EssentialsSoftware 13 Free
8SophosSoftware 12 Paid
9HitmanPro.AlertSoftware 10 Free
10Baidu AntivirusSoftware 6 Free

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