Top 6 Free and Open Source AntiVirus Software

Many users don’t pay attention to the choice of the best antivirus software for their PCs and laptops. They just make a wild choice and install them, without knowing the benefits and restrictions associated with each of them.

What I believe in, is the paying attention to what you are buying and what essential protection features are essential for your laptops or PCs.

Do you wonder, why you need an antivirus software?

Here’s a nice little summary:

“Antivirus is a tool that protects your data and your PC against viruses, Trojans, botnets, rootkits, rogue security software, ransomware, and all types of malicious software.”

Here, in this article, I’d like to suggest you top 6 free and open source antivirus software for your PC or Laptop.


The favorite, among several available antivirus software; Kaspersky is the one, which suits almost all users and offers an affordable and best antivirus choice for the world.

With the wide range of tools available with the antivirus, there is everything, which a person seeks in antivirus software ranging from business to home use.  

With Kaspersky, you will be offered a Kaspersky Safe Money utility and also a secure browser to protect tracking of your browsing. You have a facility to add all your banking websites and visit them, when in need!

Also, the data vault facility available with this antivirus protects your files from ransomware, which is well secured by NSA-approved AES-256 encryption.

The pricing differs based on the choice of the version and features included; Kaspersky Total Security 2017 is available at £39.99 including VAT for 1 device and £59.99 inclusive VAT for 5 devices.

Norton Security Deluxe 2017

Just another famous name in the antivirus software world, the Norton Security Deluxe 2017 offers several performance tools and web activity tools like integrated password manager, thus helping to secure your identity with one click logins.

The performance tools like disk optimizer, which defragments data on the disk to make access more efficient are one of the highlights of the Norton Security Deluxe 2017. Going with the same parallel ways as that of Kaspersky Total Security 2017, the Norton Security Deluxe 2017 is also blessed with the Browser Protection.

The pricing for Norton Security Deluxe 2017 is £49.99 inclusive of VAT of 5 devices.

McAfee Total Protection 2017

One of the most trustworthy names in the antivirus world; McAfee Total Protection 2017 is known for total protection, being the components; the antivirus scanner and web/email protection.

The McAfee Total Protection offers you an unlimited installation, which can be considered as one of the best features of McAfee Total Protection 2017.

The pricing for McAfee Total Protection 2017 is £79.99 inclusive VAT offering unlimited installs.

Avast Premier

Avast Premier is one of the many antivirus programs as offered by the Avast family. There are many antivirus software as offered by the company, which ranges from free to the paid ones.

The name ‘Smart Scan’ offers a genuine option for virus protection solutions, along with outdated software and browser plug-ins with bad reputations.

However, the downside of this software, which tells us, regarding weak passwords, even when the password is around 16 characters long and at the same time encrypted makes it little weak among all other five names.

The pricing for Avast Premier is less on a higher side with the rates as £49.99 inclusive VAT for 1 device and £94.99 INC VAT for 5 devices.

Panda Free Antivirus 2017

A genuine option for many interested people across the globe who are looking for one of the cheaper alternatives to the paid versions of antivirus software is the Panda Free Antivirus 2017.

With several antivirus products, you will get real-time scanning as well as on-demand scans and an explicit protection for inserting USB drives.

One of the noteworthy features of Panda Free Antivirus 2017 is the Process Monitor, which provides the information about the nature of the processes, which according to  Panda Free Antivirus 2017 are secure or not.

It also provides the number of HTTP connections which are associated with each process and checks whether the image is signed or not and provided the details on where it was downloaded from.

The pricing for Panda Free Antivirus 2017 is, of course, zero, just as the name suggests!

Avira Free Security Suite 2017

Other antivirus software, which can be stated as the toughest competitor of Panda Free Antivirus 2017 and others is Avira Free Security Suite 2017.  The main focus of the product is performance and this is what is highlighted in its working.

The product comes with the dedicated boot optimizer and various other programs just like paid antivirus software.

The product comes free of cost, thus making it as one of the best choices for various searches of antivirus programs all over the world. The product really offers a tough competition to all paid antivirus software and offers a serious run for their money.

Naser Mohd Baig

Hello friends, my name is Naser Mohd Baig, the admin of Tech Blazes. I live in Hyderabad, India. Blogging is my passion. I started my first blog at the age of 14. I have blogged on both tech and blogging niche blogs. You can connect with me on Facebook and

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