Choosing the best antivirus

Choosing the best antivirus for Windows XP, 7, 8, 10, 11

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The best programs to protect your PC from viruses, trojans and ransomware. 142 4.49

Antivirus Rating 2022

In this review there are the most popular antivirus programs on the software market that can provide powerful protection for your PC running Windows 7, 8, 10, 11. Keep your computer safe from malicious programs, rootkits, trojans, ransomware. Meet the information security requirements of both novice and more advanced users. Most of the presented anti-viruses have versions for mobile devices based on different operating systems.

Here you can find the best free antivirus programs with a trial period from 30 days to 1 year or free versions with limited functionality.

TOPScreenshotsDeveloperPlatformLicenseProactive protection Engine Cloud scan Firewall Privacy protection Wi-Fi security
1Avast AntivirusAvast Antivirus
AVAST Software		 FreeYes In-house development Yes No No Yes
2ESET NOD32ESET NOD32
ESET Software		 Trial
35$		Yes In-house development Yes Yes Yes No
3360 Total Security360 Total Security
Qihoo		 FreeYes Bitdefender, Avira Yes Yes Yes Yes
4Kaspersky AntivirusKaspersky Antivirus
Kaspersky		 TrialYes In-house development Yes No No Yes
5Bitdefender AntivirusBitdefender Antivirus
BitDefender		 FreeYes In-house development Yes No No No
6Panda AntivirusPanda Antivirus
Panda Security		 FreeYes In-house development Yes No No No
7Norton 360Norton 360
Norton		 TrialYes In-house development Yes Yes Yes Yes

Review of the best antivirus

Antiviruses are popular worldwide programs that protect your PC from various threats: launching malicious code, visiting infected web pages, stealing personal data, and many others. The stability of the system depends on the antivirus. A good antivirus is able to detect unwanted programs before the moment the malicious code is launched on your computer.

All of the presented programs use a hybrid analysis mode – the anti-virus engine is responsible for checking files locally, while a cloud diagnostic algorithm is used in parallel to achieve the highest efficiency.

When choosing an Antivirus, you should pay attention to:

  • Engine

    A software module designed to detect and remove malicious code - the anti-virus kernel

  • Cloud Analysis

    Takes workloads off your computer and moves them to a cloud server to check files in an isolated environment

  • Firewall

    Firewall - a system of blocking unwanted Internet connections

  • Protection of personal information

    Protection of personal information and bank card data when making online purchases

  • Wi-Fi protection

    Allows to detect unauthorized access of other network devices or computers to the Wi-Fi network

  • Optimization tools

    Add the ability to edit cookies, change hidden privacy settings, and more

Best Free Antiviruses

In the first part of this review, let’s look at completely free antiviruses for computers and mobile devices – they do not require a mandatory license purchase or are available in a free version for a long period of time (from one year). Despite the free distribution, all of the above programs are based on powerful engines and perfectly cope with PC protection, but have somewhat limited functionality cut down by the developers.

 

Avast Antivirus

Download Avast Antivirus

Free

Avast has a full range of tools to ensure high security and protect your computer from viruses and threats - from blocking dangerous software from launching, to a built-in gateway to protect data in open wireless Wi-Fi networks, to password interception protection and secure storage of personal information in an isolated cloud.

  • real-time PC protection;
  • data protection in Wi-Fi networks;
  • game mode;
  • password storage.
  • is resource demanding;
  • 1 year free trial version.
Avast Antivirus Interface
Kaspersky Antivirus

Download Kaspersky Antivirus

Trial

Free version of the popular antivirus product, awarded by the world's leading experts, with the necessary PC protection, control of running applications, protection of Wi-Fi networks, passwords and other features for the security of your computer. You can create a list of trusted addresses and block spam messages.

  • proprietary proactive engine;
  • protection against exploits;
  • Checking of attachments in messengers;
  • integrated VPN service.
  • free version for 1 year;
  • limited functionality;
  • tangible load on your PC.
Kaspersky Antivirus Program interface
360 Total Security

Download 360 Total Security

Free

Chinese antivirus with the ability to both protect and optimize your computer. It works with several engines, including Avira and Bitdefender. It provides proactive protection, has a cloud service and a set of tools for system cleaning, restoration and acceleration of the PC.

  • excellent functionality as for a free product (including a firewall);
  • several antivirus engines;
  • tools to protect and optimize your PC.
  • integrated advertising modules;
  • to work with the cloud, a constant Internet connection is required.
360 Total Security - Full Scan
Bitdefender Antivirus

Download Bitdefender Antivirus

Free

Bitdefender is an anti-virus with a minimum number of settings and the simplest menu. It is based on a powerful proprietary engine. The free version has full-featured proactive protection. Recommended for installation on PCs of novice users. Paid versions come with additional capabilities to protect Wi-Fi networks, vulnerability scanner, integrated firewall and other tools.

  • easy setup;
  • low load on the PC;
  • good malware detection rates.
  • not the most outstanding functionality in the free version
Bitdefender Main Screen
Panda Antivirus

Download Panda Antivirus

Free

The first free antivirus with a cloud scanning algorithm. When scanning files in an isolated environment, it uses the method of collective analysis, so that the results of other users' scans are taken into account. Free version includes: antivirus, antispyware, and tools for detecting spyware.

  • effective method of collective verification;
  • the necessary minimum of functionality in the free version;
  • a minimum of alerts.
  • high cost of paid versions;
  • to work with the cloud, you need a constant connection to the Internet.
Panda Antivirus - Main Screen

Good paid antiviruses with a trial period

Now, let’s get acquainted with the top list of paid antivirus software, their functionality is much wider than that of their free counterparts

ESET NOD32

Download ESET NOD32

Trial

One of the most powerful security suites capable of detecting almost all known types of threats. Cloud scanning uses proprietary LiveGrid technology. Access to certain web resources is restricted. Free support from the developer is available.

  • effective protection against online and offline threats;
  • many additional configuration options;
  • payment protection;
  • parental control feature;
  • consuming a large amount of resources.
ESET NOD32 - Home
Norton 360

Download Norton 360

Trial

Antivirus monitors your system in real time and uses machine learning algorithms for comprehensive computer protection. It has all the current tools to ensure the security of your PC - firewall, anti-phishing, online payment protection, built-in VPN, camera and microphone protection, parental control function, data backup to the cloud. Nearly does not create a load on the operating system.

  • use of machine learning algorithms;
  • anti-virus and firewall functions;
  • proprietary cloud service;
  • disk optimization and defragmentation tools.
  • incompatibility when working with other anti-viruses.
Norton360 Windows VPN

Summary

It’s time to summarize the rating – what is the best antivirus?

As a free antivirus for weak PCs we recommend Avast Free – the program includes optimal default settings, contains a function of password storage and is relatively loyal to system resources, especially when activating a special game mode.

Among paid solutions we would like to single out ESET NOD32 – its various tools provide high level of complex protection and its mechanisms of threat detection have been repeatedly acknowledged by the best independent labs.

 

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