The Best Antivirus Software

First of all, it is important to understand what an antivirus software is.

An antivirus software is a computer program used to protect your computer, tablet, iPad or cellphone from malware or viruses. Such software is supposed to prevent, detect and remove all kind of malware from your computer.

For a security software to be considered the best antivirus software, it has to be effective 99.99% against all kind of malware.

What is a malware?

A malware is a software intentionally created by cyber criminals to cause damage to computers, servers, clients and computer networks. A malware includes a long list of computer threats. Please, see the most common types of malware below:

Adware (software that automatically displays or downloads advertising material (often unwanted) when a user is online.

Spyware (unwanted software that infiltrates your computing device, stealing your internet usage data and sensitive information).

Worms (a standalone malware that replicates itself in order to spread to other computers and modify and delete files).

Trojan horse (a program designed to breach the security of a computer system while ostensibly performing some innocuous function).

Ransomware (a form of malicious software that Locks and encrypts a victim’s computer or device data and then demands a ransom to restore).

Scareware (a form of malware which uses social engineering to cause shock, anxiety, or the perception of a threat in order to manipulate users into buying unwanted software).

Logic bombs (a piece of malicious code that hackers insert into a software or operating system and lies dormant until a specific condition occurs).

Keyloggers (a Malicious program for recording computer user keystrokes to steal passwords and other sensitive information).

Backdoors (a type of malware that is used to get unauthorized access to a website by the cyber criminals).

Bugs (an error in the source code that causes a program to produce unexpected results or crash altogether).

Rogue software (a form of malicious software and Internet fraud that misleads users into believing there is a virus on their computer and aims to convince them to pay for a fake malware removal tool).

How do I know which antivirus software is going to perform and protect my computer the best?

For me to answer that question I had to refer to the real experts about the topic. They are a small group of independent labs located in different countries and whose mission is to test and analyze different security antivirus software and their effectiveness on computer protection. The most renowned of those security software testing labs are:

AV-Comparatives (Austria)

West Coast Labs (US)

AV Test (Germany)

MRG Effitas (UK)

NSS Labs (US)

SE Labs (UK)

VB Testing (UK)

ICSA Labs (US)

I also dug into a few articles by some computer websites that have gained high reputation for their objectivity and vast knowledge about computers and security software. Such as PCmag, Tomsguide, PCwolrd and others; even though they all make reference to one or more of the independent labs mentioned above.

So, what is the best antivirus software?

  After considering the independent lab results, reading several reliable articles about security programs, going over the consumer reviews and my own experience with security programs, I stick to a few antivirus software I’d definitely recommend to my website supporters, small and medium businesses and other computer users.

1-Norton Antivirus:

Top scores in independent lab tests

Excellent consumer reviews

Effective against ransomware

Online back-up and firewall

Password manager

Exploit protection

Parental Control

Virtual private network (VPN)

Top protection, top usability, top performance

Norton most popular products:

Norton Antivirus Plus

Norton 360 Deluxe

Norton 360 with LifeLock Select

2-Kaspersky Antivirus

Excellent scores by the independent testing labs

Positive consumer reviews

Excellent performance

Live chat support

Excellent phishing protection feature

Back-up and restore

Parental control

Reasonable price

Kaspersky most popular products

Kaspersky Internet Security

Kaspersky Total Security

3-Bitdefender Antivirus

exceptional independent lab results

Tremendous variety of features

Multi-layered ransomware protection

Safe pay online Banking protection

Excellent consumer reviews

Virtual private network (VPN)

Parental control

Optimization for Windows

Top protection, performance and usability

Bitdefender Most popular products

Bitdefender Total Security

Bitdefender Internet Security

4-McAfee Antivirus

Excellent independent lab test results

One subscription for all your devices

Ransomware protection

PC Boost feature

Security VPN

Performance optimization

Identity theft protection

McAfee shredder

Home network security

Many other bonus features

McAfee Most Popular Products

 McAfee Total Protection

 McAfee LiveSafe

Small and Medium Business Security Software

  Today more than ever, businesses all over the world have to be at the vanguard when it comes to   the web safety and security of their online company information. Cybercriminals are very creative and they’re always updating their machiavellian malware toolbox with new cyberthreats.  It is for that reason that security software corporations have worked intensely to find a solution to this global technology problem and eradicate cybercriminals from the web or at least frustrate their evil intentions.

Best Antivirus Software for business:

McAfee Endpoint Security

Norton Small Business

Bitdefender GravityZone Business Security

Kaspersky Small Office Security

Free Antivirus Software

  When it comes to protecting your personal computer from malware or any other cyber attacks, I personally do not recommend to depend on a simple free antivirus software. Free security programs are simple, limited in protection and lack vital features that are essential for the total security you’re looking for. If you’re not interested in paying for an antivirus software, it is logical I’m going to recommend you to install at least a free version of a security program. Using your machine without any malware protection is like serving your enemy your best delightful dish on a silver tray. It’ll be a matter of time before you get infected by every cyber junk prowling the web.

Disadvantages of Free Antivirus Software

Sharing or compromising your data

A bunch of unwanted Ads

Annoying version update prompts

Slow scanning

No customer support

Inferior scanning performance

Best Free Antivirus Download

1-Kaspersky Security Cloud Free

2-Bitdefender Antivirus Free Edition

3-Avast Free Antivirus

4-Avira Antivirus

5-AVG AntiVirus Free


No matter if we have a PC, a Mac or an Android; It is necessary to protect our computer from those horrendous hackers and disgusting malware. A few years ago, my wife’s Mac was exposed to scareware and she almost compromised her personal information. She thought Mac computers were safe and didn’t need any protection. The truth is that cyber criminals are creating each year more and more malware specially designed for iMac and MacBook machines. We like it or not, protecting our devices is a necessity, nowadays; However, you have the choice to do it or not do it. And if you don’t, do it at your own risk.