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Best Antivirus Software For Windows & Laptops

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Last Updated on : 22 Jan, 2021

Buyer's Guide for Top Antivirus Software

Found our list of Antivirus Software helpful? We’re here to help you make the right choice and automate your business processes. Let’s discover some of the essential factors that you must consider to make a smarter decision!

What is Antivirus Software?

Antivirus software is also known as anti-malware and it's specially designed to protect your computer against viruses that damage your computer and make you compromise on system security. Antivirus software identifies and removes any virus. While you can download some antivirus software online from the internet for free, there are other paid options to opt for. Whether free or paid, antivirus software provides complete security to your devices. It provides protection from cyber threats and blocks webpages with a virus. Additionally, an antivirus software blocks add and retrieve all important information and data in case it gets lost or deleted. An efficient antivirus also deletes all unwanted/suspicious files from the device to enhance the system’s performance.

Features of Antivirus Software

Real-Time Protection

Most antivirus for pc offer real-time protection. In this case, real-time protection means to provide automatic protection against any suspicious activity or virus detected in your systems. The antivirus software protects your computer from any potential threat. Don’t wait for any virus to affect your computer. Instead, prepare yourself much in advance for any potential threat by purchasing efficient antivirus software.

Anti-Malware Solution

The best use of antivirus software is to protect your computers and laptops from infection by malware. Malicious software includes viruses, trojans and spyware designed to destroy your data and cause your computer to malfunction.

Protection Against ClickJacking

Usually, a website code written to take advantage of a vulnerability in a web browser is a form of browser exploits. Hackers use the ‘clickjacking’ technique to insert a code on a web page. This code steals your click and applies it toward some action you are unaware of. For example, when you click ‘Cancel’ that may be made to ‘Confirm … yes,’ I’d like to transfer all my money to an ABC’ account.

Protection for Applications

The applications and services you use are prone to threats. Harmful software can enter your system from client emails, internet browsers and instant messenger platforms. Antivirus software for pc must protect applications from possible threats.

Auto-Clean Solution

Use an antivirus software that immediately detects potential threats and utilizes the auto-clean feature to get rid of viruses. Instead of waiting for the user to log on and manually delete any virus, the antivirus software must clean the system automatically.

Anti-Phishing Solution

Antivirus software integrates with a web browser and email client software. It then identifies the phishing content on email or web and notifies the user of the same.

Alerts System

Antivirus software alerts you in case some program tries to access the computer. Online application is one such program. Many programs attempting to access your computer are harmless. Some of these programs may also be downloaded voluntarily. In such a situation, the antivirus program gives users the option to allow or prevent access to these programs.

User-Friendly, Efficient Software

The antivirus software you purchase should be quick and easy to use. The software should be easily understandable and capable of running a complicated program safely. A convenient software will allow users to explore all its features optimally.

Heuristic Scan Solution

Antivirus software has a heuristic scanner. The heuristic scanner has a unique system to identify malware. With heuristic scan detection, antivirus software can detect viruses that haven't been discovered yet, as well as the ones that already exist either in their original or modified versions. This helps identify potential threats even before the antivirus vendor creates an update to detect the malware.

Speed of the Antivirus

An important feature of the antivirus software is the speed at which it scans your device. The antivirus software comes with different types of scanning options such as quick scan, USB scan, etc. A software that includes quick scan is a great option for those wanting to run instant checks.

Backup Solution

This feature is an added advantage present in some antivirus programs. In the case of cyber-attacks or data loss, a good antivirus program creates a backup of the computer’s important files. To be better prepared for emergencies, it is best to opt for reliable antivirus software that has the backup option available.

How Does Antivirus Software Work?

Antivirus programs are powerful software that is essential for computers. Antivirus software is an important part of the multi-layered security strategy. To provide complete data security, the antivirus software for pc first scans your computer. The software then compares the computer programs to the various types of malware it already knows about. After this, it scans your computer through specific detection, heuristic detection and generic detection to check for activities that indicate the presence of any new malware.

Let’s understand some antivirus scanning techniques that are used to protect your computer from threats.

Specific Detection: This technique recognises a specific set of characteristics of the malware to identify it.

Heuristic Detection: This process scans unknown viruses by understanding suspicious behaviour and file structures.

Generic Detection: This technique searches for malware that is either related by a common codebase or are variants of known families.

All antivirus software usually include an auto-update feature. With this feature, systems can check for new threats as it allows downloading profiles of new viruses.

Advantages of Antivirus Software

Protects from Virus & Spyware

A virus can be very harmful to your device. When you install a good antivirus, it detects and removes virus, spyware, malware and other threats that may harm any data stored in the computer. Antivirus protects the computer from being infected and damaged by the computer and negates any possible security threats.

Protects Personal Information

Identity theft through the net has become a very common problem these days. Any personal information like credit card details, financial data and passwords stored in your computers or mobiles can be easily tracked and stolen by malware. This means that all sensitive personal information such as passwords etc. becomes available to hackers for making purchases and transactions. A good antivirus protects your identity from being stolen by spyware.

Blocks Ads and Spam Mails

Receiving useless mails and advertisements can get very annoying. Pop-up ads mostly intended at stealing confidential information can pose a major threat to your computer or mobiles. Your inbox may be flooded with unnecessary emails and notifications that may result in a virus in your system. Antivirus software detects and reduces the number of spam mails in your inbox. It ensures that your inbox contains only useful mails that are safe for the computer.

Scans Removable Device

Antivirus software quickly scans removable devices connected to the computer system for potential threats. Once the scan is complete and all potential threats are removed, the external drive becomes safe and opens automatically.

Provides Parental Control

Antivirus software acts as a parental control tool and keeps tap of all activities on the computer. This way parents can keep a check on the kind of content their kids are getting exposed to. The antivirus software in firms ensures that laptops and other office devices are being used strictly for official purposes and not for playing games or online shopping.

Ensures Cost-Efficiency

Nowadays, affordable antivirus programs are available at very affordable prices. Some are also available for free. Many reliable low-cost or free anti-virus programs protect your system with ease and efficiency.

Provides Boot-Time Scan

Most antivirus programs have the "boot-time scan" command. If a virus is sophisticated and if the operating system is active, it can duplicate itself when you delete it. When the boot-time scan is initiated, your antivirus program will shut down windows and restart the computer. The best antivirus software for windows scans the entire hard drive for viruses.

Buy Antivirus Online India (Online Shopping / for Andriod, IOS, MAC)

Are you confused about which antivirus software to purchase? Worry no more!

Finding the right antivirus software can be challenging at times. However, once you get a software that provides complete security and destroys all viruses that affect your computer, you can sit back and relax. Read further to understand the criteria for selecting the antivirus software that best suits you.

Look for Best Antivirus for PC and Internet Security

Top antivirus software should be all-inclusive. It must include several layers of security to protect your computer against known and unknown, new and old threats.

Consider Your Existing Operating System

When you purchase antivirus software, you must consider the operating system you are using. If you are using the Mac Operating System, Linux, or Windows then you must choose antivirus software as per your operating system. You may want to upgrade, downgrade or even change your OS in future. Consider these aspects before opting for any antivirus software.

Opt For a Reliable Antivirus Protection

Reliable security software should protect your system without conflicting with other programs on your device. It should be updated to identify and deal with all new and old threats.

Ease of Use

The software should be such that it can be easily used on PCs with a touchscreen. It should also provide the ease of finding documents. Good antivirus for pc should give you complete control of how it works.

Top Paid Antivirus Provides More

While free antivirus software for pc provides great protection against threats, paid software is better if you want more features. Some paid software may have built-in ransomware protection, a password manager and a hardened browser for secure surfing.

Ask for a Demo

Before buying any antivirus software, make a list of the best mac or windows antivirus software and make sure that you ask the vendor to give you a free demo. This will help you understand the software better and let you make an informed decision about whether you want to buy or reject the software.

Top 10 Antivirus List (Best price antivirus software)

kaspersky internet security: 2015 3 user price in india comparison with latest.
kaspersky antivirus: 2014 online purchase is not available, compare with latest price.
Norton AntiVirus Plus
Webroot SecureAnywhere AntiVirus
McAfee AntiVirus Plus
F-Secure SAFE
360 security antivirus software
Avira Free Antivirus for Mac
Trend Micro Antivirus+ Security
k7 antivirus: free downklond for window 7, 8, 10
k7 total security antivirus: Trial version for PC and buy online
Quick Heal Antivirus: trial version free download for windows 7 and PC
Quick Heal Total Security: check free download trial version and get online purchase antivirus quick heal 2015 also.

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Antivirus Software FAQs

Q1 - How to install antivirus software?

A. Antivirus programs are designed to identify and destroy viruses that harm your device in a negative way.

Let’s see the steps to install antivirus software:

Know your need for the antivirus software
Buy an antivirus software
Install the antivirus software
Update the program, and finally
Scan your computer for any threats

Q2 - How to update antivirus software?

A. New antivirus programs enable users to update their antivirus program through the software. To update your antivirus software, open the antivirus program and look for the Update option. Then check for updates, and finally update your antivirus program.

Q3 - Why is antivirus software considered important?

A. Antivirus is a must for every computer system as it protects all computers from possible threats. A good antivirus identifies and destroys all viruses, spyware, trojans, rootkits, malware, phishing attacks and spam attack that may harm the system.

Q4 - Do you still need antivirus software with Windows 10?

A. Microsoft already has the antivirus protection plan, Windows Defender built into Windows 10. However, every antivirus software has its unique features Since Microsoft already has its inbuilt antivirus protection plan, it’s entirely a matter of your personal choice whether you want added security for your computer. It’s best to understand your requirements before opting for any antivirus software.

Q5 - What is the difference between antivirus and internet security?

A. Both, antivirus and internet security are software to protect the user’s device from malicious programs by identifying, blocking and removing them. The main difference between the two is that while antivirus identifies viruses and protects the computer from them, internet security provides your device protection from phishing, viruses, spyware, spam, and email attachments. While antivirus can be used for just basic protection, the internet security can provide complete protection from internet threats and USB threats.

Q6 - which is the best antivirus for pc

Are you confused about which antivirus software to purchase? Worry no more!