5 Best FREE Antivirus Software for Windows 2021

Antivirus software is very important for your PC. Without install a antivirus, uses of PC is quite risk to loss of personal information, files , data in computer even unsafe for using banking service online. It can crash your computer and files permanently. So, It is very much important to install a good antivirus before going to web search. We researched over 10 years and tested more than 15 antivirus for long. Of them, we will discuss here 5 best antivirus that are working fine with PC and free also. Read it out to find more

1. Kaspersky:-

This has a triple-layer security to protect your PC and data. It blocks threats like viruses, malware, spy apps, ransomware, Trojan and also defends your network from hackers. Triple layer Protection are discussed below

Anti Hacking: It uses anti ransomware and anti hacking software to keep safe from hackers.

Anti Virus:-Real time antivirus safeguards you from common threats like Trojen, worms, Nimda, stuxnet, Shlayer ,Tinba , Adware & SQL slammers etc.

Anti Phishing:- It protects from attempt to identify phishing content in website, email, message are used to access the data and block content.

The free version of Kaspersky working very well and it is also available for Android and IOS platform also. They have paid version also. Paid version will give you to add more features. It has 30 days trail option for paid version user.

2. Norton:-

Norton 360 antivirus software uses the multi-layered security technology for your devices to help block cyber threats, works as a Virtual Private Network for your online privacy that helps protect your information from being exposed. Norton Secure VPN that helps encrypt your personal information and doesn’t trace or store your online activity, location and information. You can use 14 days trail version. Then You can use Norton Anti Virus Plus for 1 year to get extra benefits.

3. Avira Free Antivirus:-

Avira free antivirus protect you from millions of malware ransomware, Trojans, worms, viruses attracts and more. Except virus scans, our antivirus software has a advanced repairing functionalities. Its main functions are given below

Antivirus Scanner:– Detects early, blocks malware, Viruses, Ransomware,Trojans etc and send to the chest.

Night Vision:- Our automated intelligent system protect against new and evolving threats.

PUA Shield:-  It identifies unwanted application hidden within the legitimate software.

Safe Browsing:- Blocks spam websites from visiting there.

Ad Blocker:– Prevents malicious ads, pop ups, Tab ups and banner etc.

Browser Tracking Blocker:- It will protect the browser from cyber ghost from monitoring you online.

4. Avast:-

Avast Free Antivirus scans helps you to tell you how to fix things instantly. It protects you in early stages by analyzing unknown files before they get into you. So you can relax with Avast, you’re running the most trusted free antivirus out there. On top of our latest features, we cover essential intelligent threat detection and real time protection on your PC, you never even know it’s there. Its main Functions are given below

Intelligent Antivirus:- It will detect and block viruses, malware, spyware, ransomware and other suspicious things at initial stages. They use smart solution to stop threats before get affected.

WiFi Inspector:- Automatically detects weaknesses in your home WiFi and detects the ideas of cracking WiFi password.

Smart Scan:- Smart scan are suitable for fast and smooth scan over new downloaded or shared contents.

5. Bitdefender:-

Bitdefender Antivirus Free Edition works very fast, free to use, and it has essential protection features that every Windows computer needs. This is Good for gaming, viewing images, video editing and browsing applications. It is a very powerful antivirus protection that is packed with a very light solution. This protection against-

Anti phishing:– Can you tell me how to keep your passwords safe and still browse freely? It is possible when Bitdefender Antivirus Free Edition available. It’s anti phishing capability that protects from attempt to access your email, websites and data.

Anti Fraud:– If you ever visit on scam websites or pornographic websites , our advanced filtering system detects suspicious web page behavior and  it will prevents your sensitive financial data from the hands of hackers.

Final words:- Avast Free Antivirus software is working very nicely with 1 year free subscription if you add a free gmail account with it. If you want more features with your antivirus then go for paid version.

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