Dr.Web Katana

Dr.Web Katana

Dr.Web Katana download for free to PC or mobile

Dr.Web Katana is a non-signature anti-virus solution that offers robust preventive protection against the latest threats, including zero-day vulnerabilities, targeted attacks, and Trojan exploits. Unlike traditional anti-virus programs, it neutralizes new and unknown malicious software designed to bypass signature-based and heuristic detection methods. Dr.Web Katana starts protecting your system during boot-up, even before traditional anti-virus software is active. It analyzes threat behavior in real-time using constantly updated reputation information from the Dr.Web Katana Cloud. The application neutralizes harmful scripts and processes that other anti-virus programs may miss, monitors all system processes, and blocks those exhibiting malicious behavior. Dr.Web Katana requires no configuration and begins effective operation immediately upon installation. It even protects your system when your PC is not connected to the Internet. Enjoy comprehensive security without overloading your system.

  • Apps & Games
  • Dr.Web Katana download for free to PC or mobile
06 Jun 2024
Title Dr.Web Katana
Size 46.8 MB
Price free of charge
Category Applications
Developer Doctor Web
System Windows
46.8 MB
5
510 reviews
2046
downloads
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard. Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
PEGI Rating

Dr.Web Katana Features

Dr.Web Katana is a cutting-edge cybersecurity application that provides real-time protection against advanced threats like ransomware, keyloggers, and zero-day exploits. Its innovative behavior analysis technology detects and neutralizes malware before it can harm your system. With its lightweight design and minimal impact on system resources, Dr.Web Katana ensures your device stays secure without slowing it down. Stay one step ahead of cybercriminals with Dr.Web Katana's proactive defense mechanisms.

Real-time Protection

Dr.Web Katana provides real-time protection against all types of cyber threats, including viruses, malware, and ransomware.

Behavior Analysis

The application uses advanced behavior analysis to detect and block suspicious activities and potential threats before they can harm your system.

Web Protection

Dr.Web Katana protects you while browsing the web, blocking malicious websites and preventing phishing attacks.

Anti-Ransomware

The application includes a powerful anti-ransomware feature that safeguards your files and prevents unauthorized encryption attempts.

Low System Impact

Dr.Web Katana is designed to have a minimal impact on your system's performance, ensuring smooth operation without slowing down your device.

Automatic Updates

The application automatically updates its virus definitions and security features to keep you protected against the latest threats.

Dr.Web Katana overview

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    Приложение обеспечивает оптимальный режим работы, рекомендованный для большинства пользователей. Оно позволяет изменять параметры блокировки подозрительной активности и настройки доступа для приложений. Функция предотвращения эксплуатации уязвимостей блокирует выполнение неавторизованного кода, защищая от вредоносных программ, использующих уязвимости известных приложений, таких как Adobe Reader, Internet Explorer, Firefox и других.

Dr.Web Katana

How to download and Install Dr.Web Katana on Windows Desktop

download

Click on the Download button to start downloading Dr.Web Katana for Windows

open

Open the .exe installation file in the Downloads folder and double click it

props

Follow the instructions in the pop-up window to install Dr.Web Katana on Windows Desktop

run

Now you can open and run Dr.Web Katana on Windows Desktop

Dr.Web Katana reviews

Update: 21 Jul 2025

Wow, I’m super impressed with Dr.Web Katana! The protection it gives is unreal! I love how easy it is to see what's going on with my phone. I’m definitely telling my friends about it. Best decision ever!

Dr.Web Katana has surpassed all my expectations! It’s so effective and really easy to use. I didn’t think it’d make such a big difference! Totally worth it for anyone serious about their security. Love it!

OMG, this app is lit! Dr.Web Katana found threats I didn't even know I had! My phone runs sooo smoothly now. I feel like a digital superhero or something. If you care about your device, just get it already!

It's a mixed bag with Dr.Web Katana. The antivirus feature is nice and works fine, but the battery drain is noticeable sometimes. I wish it was a bit more efficient. I guess it's okay if you can manage that.

Dr.Web Katana has totally changed my mobile life! I feel so secure knowing it’s working in the background. The scanning process is fast too! If you don’t have it yet, don't hesitate! You’ll thank me later!

Dr.Web Katana is decent; it's done well at keeping my phone secure, but I occasionally feel overwhelmed with notifications. I appreciate the protection but wish it was less intrusive. Not bad overall!

Dr.Web Katana is awesome; however, the scan time can be a bit long sometimes. Overall, it's really effective and gives me a sense of safety, but I wish for faster performance. Still, I would recommend it!

This app is the bomb! Dr.Web Katana is super user-friendly and effective. I had a virus issue, but it cleared it out like it was nothin! So glad I downloaded it; it’s worth every penny for the peace of mind!

Just amazing! Dr.Web Katana made my phone feel brand new! No more lag and I feel way more protected now. I’m absolutely loving the real-time monitoring too. This app has my full five stars!