Kaspersky Anti-Virus 21.3.10.391

Kaspersky Anti-Virus 21.3.10.391

Kaspersky Lab – Shareware – Windows
out of 166 votes
Latest Version
21.3.10.391

Protect Your Devices with Kaspersky Anti-Virus!

Minh Ong

Kaspersky Anti-Virus offers powerful protection against viruses, malware, and other online threats.
2025 Editor's Rating
EXCELLENT User Rating

Kaspersky Anti-Virus Review

Kaspersky Anti-Virus, developed by Kaspersky Lab, is a robust antivirus software designed to protect your devices from various online threats. With its cutting-edge technology and user-friendly interface, Kaspersky Anti-Virus is a popular choice for individuals and businesses alike.

Key Features:

  • Real-Time Protection: Kaspersky Anti-Virus offers real-time protection against viruses, malware, spyware, and other online threats, ensuring that your devices are constantly safeguarded.
  • Performance: This software runs efficiently in the background without slowing down your system, allowing you to work or browse the internet seamlessly.
  • Updates: Kaspersky Anti-Virus regularly updates its virus definitions and software to stay ahead of emerging threats, keeping your devices secure at all times.
  • Scanning Options: You can choose from a variety of scanning options, including full system scans, quick scans, and custom scans to suit your specific needs.
  • Quarantine: Suspicious files detected during scans are isolated in a quarantine folder to prevent them from causing harm to your system.

Upsides:

  • Efficient real-time protection
  • User-friendly interface
  • Regular updates for optimal security
  • Multiple scanning options available
  • Effective quarantine feature

Downsides:

  • May impact system performance during full scans
  • Some users may find the pricing slightly higher compared to other antivirus software

Kaspersky Anti-Virus is a reliable choice for users looking to protect their devices from online threats. With its advanced features and consistent updates, this software offers a high level of security without compromising on performance. While some users may find the price point slightly higher than other options, the peace of mind and protection it provides make it a worthwhile investment for those prioritizing cybersecurity.

Overview

Kaspersky Anti-Virus is a Shareware software in the category Security developed by Kaspersky Lab.

The users of our client application UpdateStar have checked Kaspersky Anti-Virus for updates 817 times during the last month.

The latest version of Kaspersky Anti-Virus is 21.3.10.391, released on 08/30/2021. It was initially added to our database on 08/24/2007. The most prevalent version is 21.3.10.391, which is used by 50% of all installations.

Kaspersky Anti-Virus runs on the following operating systems: Windows.

Users of Kaspersky Anti-Virus gave it a rating of 5 out of 5 stars.

Pros

  • Effective at detecting and removing viruses and malware
  • User-friendly interface for easy navigation and customization
  • Frequent updates to keep up with new threats and vulnerabilities
  • Includes extra features like network attack blocker and anti-phishing protection
  • Relatively light on system resources for minimized impact on performance

Cons

  • Has been involved in controversial incidents related to alleged ties to Russian government
  • Some users report issues with customer support and processing refunds
  • Pricing can be higher compared to some competitors in the market
  • Some features may seem unnecessary for basic antivirus protection

FAQ

What is Kaspersky Anti-Virus?

Kaspersky Anti-Virus is an antivirus program designed to protect computers from various types of malware, including viruses, spyware, and ransomware. It is developed by Kaspersky Lab, a cybersecurity company with over 20 years of experience in the industry.

How does Kaspersky Anti-Virus work?

Kaspersky Anti-Virus uses cutting-edge technologies, such as behavioral analysis and machine learning, to detect and prevent malware infections. Its real-time protection system continuously scans your computer for threats and prevents them from executing.

What operating systems does Kaspersky Anti-Virus support?

Kaspersky Anti-Virus supports the following operating systems: Windows 7, 8, 8.1, and 10; macOS 10.12 or later; and Android 4.4 or later.

Can Kaspersky Anti-Virus slow down my computer?

Kaspersky Anti-Virus is designed to be lightweight and run silently in the background without slowing down your computer. However, depending on your system's specifications and usage habits, you may experience some slowdowns during scans or when running resource-intensive applications.

Do I need to be connected to the internet to use Kaspersky Anti-Virus?

No, you do not need to be connected to the internet to use Kaspersky Anti-Virus. However, regular updates are necessary to keep the program up-to-date with the latest threats and fixes. Therefore, it is recommended that you connect to the internet periodically to allow Kaspersky Anti-Virus to perform updates.

Can Kaspersky Anti-Virus protect me from phishing attacks?

Yes, Kaspersky Anti-Virus includes features to protect you from phishing attacks, such as a URL advisor that checks website links for authenticity and warns you if a site is potentially dangerous.

Is Kaspersky Anti-Virus easy to use?

Yes, Kaspersky Anti-Virus has a user-friendly interface that is easy to navigate. It also includes features such as scheduled scans and automatic updates, which make it simple to keep your computer protected.

Does Kaspersky Lab collect my personal information when I use Kaspersky Anti-Virus?

Kaspersky Lab collects some personal information when you use its products for security purposes, such as IP addresses and file hash values. However, the company has a strict privacy policy that ensures the protection of your confidential data.

Can I try Kaspersky Anti-Virus before buying it?

Yes, Kaspersky Lab offers a free trial of its antivirus products, including Kaspersky Anti-Virus. You can download the trial version from the company's website and use it for a limited time to evaluate its performance.

How much does Kaspersky Anti-Virus cost?

Kaspersky Anti-Virus is available at different price points depending on the number of devices and the length of subscription. You can purchase a single-device, one-year license for as low as $29.99.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

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817 users of UpdateStar had Kaspersky Anti-Virus installed last month.

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