Best Free Anti Virus Software


Here is a best free anti virus software download list to protect your Windows computer. As viruses, trojans, malwares and spywares thread keep on attacking or infecting your computer system. Antivirus software has been essential security software that provides security shield protection for your computer to fight with viruses, trojans, malwares and spywares thread.

Without installing antivirus software on your computer, the chances getting infected or attacked by viruses, trojans, malwares and spywares will be very high especially those computers are connected to Internet. Meanwhile, the damages that cause by viruses, trojans, malwares and spywares is unpredictable whether your computer files is corrupted or your computer will be slow as spammers and DDOS operators use your system as a platform for their unsavory business.

So, antivirus software is must software to protect their computer. There is a lot anti virus software over the internet, which provides different levels of security protection from viruses, trojans, malwares and spywares. Over here, i have gathers a list of free Antivirus software that can be download freely and protected your computer.

Best Free Antivirus Software Download List:

avira antivir free anti virus software

Avira Anti Vir Personal – Free Windows Anti Virus Software

Avira Anti Vir AntiVirus Free version can be used for personal and non-commercial use. It offers reliable security protection to your computer against dangerous viruses, worms, Trojans and costly dialers. Security modules that offer included are: Protection from virus worms and Trojans, Anti rootkit, Anti fishing and Anti dialer. Automatic incremental updates antivirus signatures, engine and entire software. Plus offer real time security monitoring for your computer.

Reviews updates:

1. Avira Anti Vir personal 9

2. Avira Free Anti Virus 2012
AVG Free antivirus edition

AVG Anti Virus Free Edition – Famous Free Anti Virus

One of the most popular free Anti Virus software with over 70 million downloads. Free for personal and non-commercial use. AVG anti virus free edition provides basic antivirus and anti spyware protection for Windows. Security features included in the free AVG edition: Anti virus, anti spyware and safe surf features. Plus more, offers real time security monitoring and updates virus definition daily.

Other AVG Antivirus free edition review updates:

1. AVG antivirus 7.5 free 
2. AVG Antivirus 8 free 
3. AVG antivirus 9 free 
4. AVG Antivirus free 2011 
5. AVG Antivirus free 2012

6. AVG Antivirus free 2013

Avast home antivirus

avast! Home Antivirus – Free Antivirus Software For Home User

Avast Home antivirus is one of my favorites anti virus software for personal and non-commercial use. Avast is free anti virus software available that provides a complete protection against security threats. This full featured antivirus security package has the following feature: Built in Anti spyware, Anti Rootkit, Web shield, Strong self protection, P2P and IM shield, Anti Virus kernel, resident protection, Network shield, Automatic update, System integration, Windows 64 bit support, Integrated Virus Cleaner.

Other avast antivirus reviews updates:

1. Avast 5 antivirus free

2. Avast 6 antivirus free

Bitdefender free antivirus edition

BitDefender Free Anti Virus Edition

Top antivirus software comes with on demand scanning and no real time monitoring. Free for personal use and non-commercial use. The free Bitdefender edition uses the same ICSA Labs certified scanning engines found in Pro version of BitDefender, allowing you to enjoy basic virus protection for no cost at all.

Download BitDefender Free antivirus

calmwin free opensource antivirus

ClamWin Anti Virus – Open Source Antivirus Software

Open source free AntiVirus come under GPL license.  This free anti virus is compatible for Windows 98/Me/2000/XP/2003 and Vista. Security features include – high detection rates for viruses and spyware; automatic downloads of regularly updated Virus Database, Standalone virus scanner. It does not include an on-access real-time scanner.

Download ClamWin


comodo free commercial antivirusComodo Anti Virus – Commercial Free Anti virus Software

Previously is a commercial antivirus product and now converted free antivirus edition for home and commercial use. Comodo Antivirus provides as good as many of the paid Antivirus products.

Comodo free antivirus software from which offers real time scanning and automatic updates provides you protection round the clock, email scanning, process monitoring and worm blocking to immediately start cleaning or quarantining suspicious files from your hard drives, shared disks, emails, downloads and system memory. Plus more, the virus definition is update daily and Host Intrusion Detection allows you to intercept viruses, spyware, and other malware before they infect your computer.

Comodo Antivirus reviews updates:

– Comodo Antivirus is part of Comodo internet security.

1. Comodo Internet Security

2. Comodo Internet Security 4

3. Comodo Antivirus 2

DriveSentry Anti Virus and Anti Spyware

DriveSentry is free anti virus software for home usage only. It provides free Windows anti virus , anti spy ware and HIPS technologies security suite to protect home user computer away from Malware, virus and Trojan. Plus more, provides real time protection and data encryption facility.

Updates: DriveSentry has been commercial antivirus software.

pc tools free antivirus

PCTools Antivirus – Free Commercial Antivirus Software

PC Tools AntiVirus Free Edition you are protected against the most nefarious cyber threats attempting to gain access to your PC and personal information. It protects you from Virus, worm, Trojan and has Smart Updates, IntelliGuard Protection, file guard and email guard.

Download PC Tools Antivirus

blink personal free anti-virus

Blink Personal – Free All in One Anti virus Suite

An all in one antivirus suite that integrated multi layered endpoint protection security module. Blink personal Security suite features Antivirus and Anti spyware, Anti root kit, Built-in Firewall software protection and Identity protection to protect your computer.

Updates: Blink Personal is not available download for free anymore.

Rising Free Antivirus edition

Rising Antivirus – Free Anti virus Solution Software

Rising Antivirus Free Edition is anti virus solution provides the same level of detection and protection capability as RISING Antivirus 2008. It protects computers against all types of viruses, Trojans, worms, rootkits and other malicious programs. In addition, Rising Application Protection provides a full aspect protection to user account information, such as: online bank, online game, MSN, E-mail account, Yahoo Messenger and other private information.  Plus more, Rising Antivirus is a china antivirus product.

Download Rising Antivirus


Cloud antivirus software list:

Cloud antivirus software is another emerging antivirus solution, which utilize cloud computing and Internet connection to protect your computer against malware threads.

1. Kingsoft Antivirus – Free Windows cloud antivirus

2. Immunet Protect 2.0 – Free Cloud Anti virus Software

3.  Panda cloud antivirus

4. Comodo cloud scanner

5. Hitman Pro – Free cloud antivirus

Besides that, below is best free antivirus through out the years:

1. Best 2010 free antivirus software

2. Best 2011 free antivirus software

Hope you enjoy this best free antivirus download list. If you know any free antivirus is free and nice protection for Windows platform. Please let us know in the comment section and share with others

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  • bifung

    many anti virus make me nervous.which one is the best?

  • @BiFung,

    Try AVG Anti virus free edition 8.5, the most popular free antivirus on the planet

  • beulah


  • Scott

    This is an excellent list. I knew there were quite a few out there, but not there are a few here that are new to me (Blink, ClamWin). To figure out which to use, I’d recommend looking at which ones come from companies with some history and a reputation to uphold in the commercial ($$$) space.

    I also avoid installing software, and especially security software, from countries with a lot of hacking and/or industrial espionage activity.

    As for ease of use and quality, there are some pretty good sites out there with customer reviews. Fileforum ( is independent of any software company and has a very active community. is the biggest overall, and Softonic ( is big in Europe.

    Looking at Fileforum reviews, Avira and Avast! come out on top from this list.

    Places to look for user reviews and downloads:
    and for Macs:

  • For does offered free anti viruses and free viruses protection please make a better and fast a solution.

  • Great blog interesting.

  • Phaoloo

    Awesome list.

  • dave

    avg is bad right now. aug 04/09 lots of errors, problems with windows installer, crappy solutions given by avg for fix, take a lot of time and don’t work. i think a hacker is involved, installed on 32 pc, all report problems updating or cannot be re-installed. looks like the end of the road for AVG. too bad, has been really good for years, like Norton was. too bloated now, trying to be everything for every body, looks like they’ve shot themselves in the foot, now the ship will sink. oh well, kaspersky anyone?

  • internet security suite

    Just to know how anti virus works. what is the purpose of antivirus and its download lists.

  • Whilst free antivirus is, well, free. It works out much more expensive when things go wrong and you require support.
    However great list, very useful.

  • I have been using Antivir at home for a while, but it seems Avast may be the new big boy on campus. I think these free programs are great as long as people realize that the reason they are free is that they typically come with less features and support. Still, a savvy and experienced user can enjoy a strong level of protection with these programs.

  • this software is so bad. no any on use this software bzc avast delete the exe files

  • nailzuk

    norton internet security 2010 f.t.w

  • San Diego Computer Repair

    Just commenting to explain to everyone to update their antivirus software. There are plenty of trojans and malware going around. The very best antivirus to stop malware infections is microsoft security essentials. In truth many anti-virus applications purchased from the shops don’t prevent against malware and trojans well.

  • Mufeed Ali

    COMODO Internet Security 2011 is the best and is better than even Avira Antivirus! Try the latest updates. I use it Now.

    My Testing:

    After installing it, it used database version : 1. But After updating, it becomes : 7155. Then i scanned my system.
    Before Updating: 10 viruses
    After Updating : 148 viruses

    That proves that comodo antivirus is the best.

    Also Checkout:

  • Well currently i think even microsoft antivirus is also rocking.. Currently using that i found it really good… less resource consuming and detecting almost everything… only interactive mode of firewall is missing…

  • Well currently i think even microsoft antivirus is also rocking.. Currently using that i found it really good… less resource consuming and detecting almost everything… only interactive mode of firewall is missing…

  • Parijatsinghrathore

    comodo internet security 2011 best and very good.

  • shikhak

    Thanks for providing the downloading links of free antivirus but you can also try out Immunet Free Antivirus. I have been using it from long time and it provides an overall protection to my computer. I would advice you to download the free version of it.