Internet Security

Qihoo 360 Antivirus Free Download

When it comes to protecting your computer from malware and viruses, Qihoo 360 Antivirus Free Download is a top choice. With over 500 million users worldwide, it is known for its powerful, reliable, and comprehensive security features.

Qihoo 360 Antivirus has a rich history in the field of cybersecurity. It was developed by Qihoo 360 Technology Co. Ltd., a leading Chinese internet security company founded in 2005. Since its release, it has consistently received positive reviews for its ability to detect and remove a wide range of threats, including viruses, Trojan horses, spyware, and adware. In fact, independent tests have shown that Qihoo 360 Antivirus has one of the highest detection rates in the industry, providing users with a reliable shield against cyber threats.



Qihoo 360 Antivirus Free Download

Overview of Qihoo 360 Antivirus

Qihoo 360 Antivirus is a free antivirus software that provides comprehensive protection for your computer against viruses, malware, and other online threats. It is developed by Qihoo 360, a leading internet security company in China. With over 500 million users worldwide, Qihoo 360 Antivirus is known for its powerful and advanced features that ensure the security of your system.

Real-Time Protection

Qihoo 360 Antivirus offers real-time protection that constantly monitors your computer for any malicious activity. It scans files and programs in real-time, ensuring that any threats are detected and blocked immediately. The antivirus software uses advanced algorithms and heuristics to identify new and emerging threats, providing you with proactive protection.

In addition to real-time protection, Qihoo 360 Antivirus also includes a comprehensive virus database that is regularly updated. This ensures that the antivirus software has the latest information on viruses and malware, allowing it to effectively detect and remove any threats.

Furthermore, Qihoo 360 Antivirus offers browser protection, blocking malicious websites and preventing phishing attempts. It scans downloads to ensure they are safe and alerts you if any threats are detected.

High Detection and Removal Rate

Qihoo 360 Antivirus has a high detection and removal rate, thanks to its advanced scanning engine. It can quickly scan your entire system or specific files and folders to identify any viruses or malware. The antivirus software uses multiple scanning techniques, including signature-based scanning, behavior analysis, and cloud-based scanning, ensuring comprehensive protection against all types of threats.

Once a threat is detected, Qihoo 360 Antivirus takes immediate action to eliminate it. It can quarantine infected files, repair infected files if possible, or delete them if necessary. This ensures that your computer remains safe and secure.

In addition, Qihoo 360 Antivirus offers a powerful anti-ransomware feature that protects your files from being encrypted by ransomware attacks. It monitors your system for any suspicious activity and blocks any attempt to encrypt your files without your consent.

Lightweight and User-Friendly

Despite its powerful features, Qihoo 360 Antivirus is lightweight and does not slow down your computer. It has minimal impact on system resources, allowing you to perform your tasks without any interruptions. The antivirus software also has a user-friendly interface, making it easy to navigate and configure the settings according to your preferences.

Qihoo 360 Antivirus is suitable for both novice and advanced users. It offers a range of customizable options, allowing you to adjust the level of protection and schedule scans based on your needs. Additionally, it provides detailed reports on scan results and threats detected, giving you insights into the security of your system.

Additional Features

In addition to its powerful antivirus capabilities, Qihoo 360 Antivirus offers several additional features that enhance the security of your computer:

  • USB Protection: Qihoo 360 Antivirus scans USB drives as soon as they are connected to your computer, ensuring that no threats are introduced through external storage devices.
  • Privacy Cleaner: This feature helps you safeguard your privacy by deleting traces of your online activities, such as browsing history, cookies, and temporary files.
  • System Optimization: Qihoo 360 Antivirus includes tools to optimize your system performance, such as disk cleanup, startup manager, and system repair.
  • WiFi Security Check: It scans your WiFi network for vulnerabilities, helping you identify and fix any security issues that could be exploited by hackers.

Support and Updates

Qihoo 360 Antivirus provides timely support to its users, with a dedicated customer service team available to assist with any queries or issues. The antivirus software also offers regular updates to ensure that you have the latest features and protection against emerging threats.

Overall, Qihoo 360 Antivirus is a reliable and feature-packed antivirus solution that offers robust protection for your computer. Whether you are a home user or a business professional, Qihoo 360 Antivirus can help keep your system safe from viruses, malware, and other online threats.

Performance and System Requirements

Qihoo 360 Antivirus is designed to perform efficiently on a wide range of systems. Here are the system requirements:

Operating System Windows 10/8.1/8/7/Vista/XP (32-bit or 64-bit)
Processor 1 GHz or faster
RAM 1 GB (32-bit) or 2 GB (64-bit)
Hard Disk Space 1.5 GB of free space
Internet Connection Required for updates and real-time protection

It's important to ensure that your system meets these requirements to ensure smooth installation and optimal performance of Qihoo 360 Antivirus.

Installation and Setup

Installing Qihoo 360 Antivirus is a straightforward process. Follow these steps to install and set up the antivirus software:

  • Download the Qihoo 360 Antivirus installer from the official website.
  • Double-click the installer to start the installation process.
  • Follow the on-screen instructions to complete the installation.
  • Once the installation is complete, the antivirus software will automatically start and run a scan of your system.
  • Configure the settings according to your preferences, such as scheduled scans and real-time protection options.
  • Ensure that the antivirus software is regularly updated to keep your system protected against new threats.

User Interface

Qihoo 360 Antivirus features a clean and intuitive user interface that makes it easy to navigate and access its various features. The main dashboard provides an overview of your system's security status, including the latest scan results and any threats detected.

The different features and settings of Qihoo 360 Antivirus can be accessed through the sidebar menu, which is organized into categories for quick and easy navigation. Configuring the settings is straightforward, with options to adjust the level of protection, perform specific scans, and customize the antivirus software according to your preferences.

Additionally, Qihoo 360 Antivirus provides detailed reports on scan results, allowing you to analyze the threats detected and take appropriate actions to ensure the security of your system.

Final Thoughts

Qihoo 360 Antivirus is a reliable and feature-rich antivirus software that offers comprehensive protection for your computer. With its real-time protection, high detection and removal rate, and user-friendly interface, it ensures that your system is safeguarded against viruses, malware, and other online threats.

In addition to its advanced antivirus capabilities, Qihoo 360 Antivirus provides several additional features, such as USB protection, privacy cleaner, system optimization, and WiFi security check, further enhancing the security and performance of your computer.

Whether you are a home user or a business professional, Qihoo 360 Antivirus is an excellent choice to keep your system protected. Download and install Qihoo 360 Antivirus today to experience its powerful features and enjoy peace of mind knowing that your computer is secure.


Qihoo 360 Antivirus Free Download

Qihoo 360 Antivirus Free Download

Qihoo 360 Antivirus is a powerful and free antivirus software that provides comprehensive protection for your computer against various threats, including viruses, malware, spyware, trojans, and other online security risks. It offers real-time monitoring, automatic updates, and advanced scanning technology to ensure your device is safe from the latest threats.

With its user-friendly interface and efficient performance, Qihoo 360 Antivirus is suitable for both beginner and advanced users. It offers multiple scan options, including quick scan, full scan, and custom scan, allowing you to choose the level of scanning based on your needs. Additionally, it has a built-in firewall and web protection to prevent unauthorized access and ensure safe browsing.

To download Qihoo 360 Antivirus for free, simply visit the official website of Qihoo 360 and navigate to the Antivirus section. Click on the download button and follow the on-screen instructions to install the software on your computer. Ensure that you download the software from a trusted source to avoid any potential security risks. Once installed, Qihoo 360 Antivirus will provide real-time protection and regularly update its virus database to keep your system secure.


Key Takeaways - Qihoo 360 Antivirus Free Download

  • Qihoo 360 Antivirus is a free antivirus software that provides comprehensive protection against viruses, malware, and other threats.
  • It offers real-time protection, automatic updates, and a user-friendly interface for easy navigation.
  • The software has a fast scanning engine that can detect and remove threats quickly.
  • Qihoo 360 Antivirus also includes additional features such as a privacy cleaner, system optimization tools, and a secure browsing experience.
  • It is compatible with various operating systems, including Windows, Mac, and Android.

Frequently Asked Questions

Welcome to our FAQ section on Qihoo 360 Antivirus Free Download. Here, you'll find answers to some common questions regarding the software and its download process.

1. How can I download Qihoo 360 Antivirus for free?

Downloading Qihoo 360 Antivirus for free is a straightforward process:

Step 1: Visit the official website of 360 Total Security.

Step 2: Click on the "Free Download" button on the homepage.

Step 3: Wait for the executable file to download. Once it's done, run the file to begin the installation process.

2. Is Qihoo 360 Antivirus compatible with my operating system?

Qihoo 360 Antivirus is compatible with the following operating systems:

- Windows 10

- Windows 8.1

- Windows 8

- Windows 7

Please note that it may not be compatible with older versions of Windows or other operating systems, such as macOS or Linux.

3. Can I upgrade to the premium version of Qihoo 360 Antivirus?

Yes, you can upgrade to the premium version of Qihoo 360 Antivirus, which offers additional features and enhanced protection. To upgrade, follow these steps:

Step 1: Open the Qihoo 360 Antivirus software.

Step 2: Click on the "Upgrade" or "Premium" option in the menu or toolbar.

Step 3: Follow the on-screen instructions to complete the upgrade process.

4. Why should I choose Qihoo 360 Antivirus?

Qihoo 360 Antivirus is a popular choice for several reasons:

- It offers comprehensive protection against viruses, malware, and other online threats.

- It has a user-friendly interface and is easy to navigate.

- It provides real-time scanning and automatic updates to keep your device protected at all times.

- It offers various additional features, such as privacy protection, adware removal, and system optimization.

5. Is Qihoo 360 Antivirus completely free?

Yes, Qihoo 360 Antivirus is available for free download and use. However, there is also a premium version with additional features that can be purchased.



To conclude, downloading Qihoo 360 Antivirus is a smart choice for those looking for a reliable and effective antivirus solution. The fact that it is available for free makes it even more appealing to users. Its user-friendly interface and comprehensive features make it suitable for both beginners and advanced users.

With its powerful scanning engine and real-time protection, Qihoo 360 Antivirus provides robust security against various online threats. The frequent updates ensure that your system is always protected against the latest malware. Moreover, the additional features like system cleanup and computer optimization enhance the overall performance of your device.


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