9 Free Antivirus Software for Windows

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Looking for free antivirus software to protect your PC against malicious virus infections? Well, you’re in luck! Here, I’ve compiled a list of 9 free antivirus programs for your windows. Browse and find which one that suits you.

Free Antivirus Software for Windows

The free antivirus include Avast! Home Edition, AVG Free, Avira Antivir Personal, Bitdefender 10 Free, Clamwin, Cloud Antivirus, Comodo Internet Security, Microsoft Security Essentials Beta and PC Tools Antivirus Free.

Avast! Home Edition

Avast Home Edition Free Anti-Virus

Avast! Home Edition is a free anti-virus program with spyware protection. It is one of the best free anti-virus software on the market. Its features include anti-spyware, web shield, anti-rootkit, P2P and IM shields etc.

Download Avast! Home Edition

AVG Free

AVG Free Anti Virus

AVG Anti-Virus Free Edition is a trusted antivirus and antispyware protection for Windows available to download for free. In addition, the new included LinkScanner Active Surf-Shield enables you to check and verify the safety of web pages when you’re about to click that link. It also scans all the links returned from search results in search engines such as Google, Yahoo! and MSN, and places a safety rating (or flag) next to each link.

Download AVG Free Edition

Avira Antivir Personal

Avira Antivir Personal Free Anti Virus Program

Avira Antivir Personal constantly and rapidly scans your computer for malicious programs such as viruses, Trojans, backdoor programs, hoaxes, worms, dialers etc. It monitors every action executed by the user or the operating system and reacts promptly when a malicious program is detected.

Download Avira Antivir Personal

Bitdefender 10 Free Edition

Bitdefender Antivirus 10 Free Edition

BitDefender Free Edition uses the same ICSA Labs certified scanning engines found in other BitDefender products, allowing you to enjoy basic virus protection for no cost at all. BitDefender Free Edition is an on-demand virus scanner, which is best used in a system recovery or forensics role.

Download Bitdefender 10 Free Edition

Clamwin

Clamwin Free Open Source Anti-Virus

Clamwin is an open-source anti-virus program for Windows. It features includes scanning scheduler, standalone virus scanner and right-click menu integration to Windows Explorer, addin to Microsoft Outlook to remove virus-infected attachments automatically and more.

Unlike other anti-virus program, ClamWin does not include an on-access real-time scanner. You need to manually scan a file in order to detect a virus or spyware.

Download Clamwin

Cloud Antivirus

Cloud Anti Virus Free

Cloud Antivirus, a free security product from Panda Security, is the first free cloud-based antivirus thin-client. It consists of a lightweight antivirus agent that is connected to the web, in real-time to PandaLabs’ Collective Intelligence servers to protect your computer faster against the newest malware variants. Cloud Antivirus barely consumes any PC resources.

Download Cloud Antivirus

Comodo Internet Security

Comodo Internet Security Free Anti-Virus

Comodo Internet Security is a free all-in-one security software that keeps your computer completely safe from viruses and internet threats. This software combines 3 critical desktop security products in one application :

  • Antivirus – powerful protection against infection
  • Firewall – enterprise class protection against internet attacks
  • Defense + Host Intrusion Prevention System

Comodo Internet Security comes with a free 30 day trial of LivePCSupport.

Download Comodo Internet Security

Microsoft Security Essentials Beta

Microsoft Security Essentials Free Anti Virus

With Microsoft Security Essentials Beta, you get high-quality protection against viruses and spyware, including Trojans, worms and other malicious software. Updates and upgrades are automatic, so there’s no need to worry about having the latest protection. It’s easy to tell if you’re protected – when the Security Essentials icon is green, your status is good. It’s as simple as that.

Download Microsoft Security Essentials Beta

PC Tools Antivirus Free Edition

PC Tools Free Antivirus Software

Download PC Tools Antivirus Free Edition

If you are currently using free antivirus software, which one that you’re using now? Which one do you think is the best free antivirus? As for me, I love Avira Antivir.

Steve Yu is a technology blogger with ten years blogging experience under his belt. He is the founder of MyTechQuest.com or just MTQ.
  • I prefer Avira than others. Actually you’ve list all the best free antivirus =)

    • I will love Avira even more if they just stop show us the pop-up advertisement asking us to upgrade to paid version. 🙂

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  • I have used Avast and AVG for a long time now and had no problems with it! I don’t understand why people wish to pay for Antivirus software!

    • Yeah, we need not to pay for Antivirus software. Many times, we can find many great promotions that give out free licenses key of our favourite Anti-virus software like Antivir Premium, McAfee, Kaspersky. When the license expires, I will switch back to free Antivirus for a while until I find another free license offer.

  • I used to be a big lover of free anti-virus application, until one good day.. Viruses started and eating all my files.. I had no choice other than formating my hard disk. I wish i can share what my feeling was, after that I started my relation with Premium nod 32 and malwarebyte..and See my smile 🙂
    .-= Harsh Agrawal´s last blog ..Tools to Improve Your English Grammar For Bloggers =-.

    • It’s bad to hear that. Nowadays, I seldom use free antivirus because there are many promotions that offers free license keys for several commercial antivirus products. Most of the time, I use those free license keys. 🙂 I change from one product to another when the license expired.

  • I had a lot of problems with Microsoft Security Essentials, as you can read in my blog post.
    .-= Check out Philip Yeoh´s latest blog post ..All the news that’s fit to print =-.

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