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Avira Internet Security
Latest Version, 64 bit
Free Trial, Avira
4.1 (83 votes)Rate it!
100% Safe

Avira Internet Security Download for Windows 11 PC

Download Avira Internet Security 64 bit for Windows 11, 10 PC. All-in-one shield blocking online threats and safeguarding your privacy.

Install for PC and Laptop

A guardian against online threats, Avira Internet Security is a comprehensive security suite. This all-in-one solution from Avira goes beyond free antivirus software, offering a long line of defenses.

For over three decades, Avira has protected users, employing a powerful antivirus engine with real-time protection.

Avira Internet Security for Windows incorporates a firewall for extra security, web protection to shield you from malicious websites, and email scanning to identify harmful attachments. It even throws in password management and software updating for a more secure and streamlined experience.

While there’s a free antivirus option from Avira, Internet Security provides a more robust defense for Windows users who prioritize complete online protection.

Avira Internet Security: Puts the "Safe" in Surfing

Avira Internet Security offers a comprehensive suite of security features for Windows PC users, safeguarding your digital life from a multitude of threats. Let’s explore its key strengths:

Multi-Layered Defense

  • Antivirus & Anti-Malware: Avira utilizes a powerful antivirus engine to shield you from viruses, malware, ransomware, and other online threats.
  • Real-Time Protection: The software constantly monitors your system for suspicious activity, providing real-time protection against emerging threats.
  • Firewall: A built-in firewall acts as a gatekeeper, filtering incoming and outgoing traffic to prevent unauthorized access and data breaches.

Enhanced Online Security

  • Phishing Protection: Avira helps you steer clear of phishing scams by identifying and blocking fraudulent websites designed to steal your personal information.
  • Email Protection: The software scans your emails for malware and malicious links, safeguarding you from email-borne threats.
  • Safe Browsing: Avira warns you of unsafe websites and helps prevent accidental visits to malicious sites.

Additional Features

  • Password Manager: Avira helps you create and manage strong, unique passwords for all your online accounts.
  • Performance Optimization: The software works efficiently to minimize its impact on your system’s performance.
  • Cloud Backup (Paid Plans): Higher-tier subscriptions offer cloud backup for your important files, ensuring data security in case of hardware failure.

Pros & Cons


  • All-in-one defense: Stops viruses, malware, & online scams.
  • Real-time protection: Guards against emerging threats.
  • Secure browsing: Warns of risky websites & emails.
  • Password manager


  • Cloud backup limited: Paid plans required for extensive storage.
  • Free version basic: Lacks some advanced features.

More Details

App NameAvira Internet Security
Operating System Windows 11 64 bit, Windows 10 64 bit
CategoryAntivirus Software
Total Downloads42844
LicenseFree Trial
VersionLatest Version
Published on
Updated onJuly 3, 2024
List ID554


Avira Internet Security provides a robust security solution for Windows PC users. It delivers multi-layered protection against online threats, safeguards your privacy, and offers additional features like password management and performance optimization.

While the free version offers core functionalities, cloud backup and some advanced features require a paid subscription. If you value comprehensive protection and peace of mind, Avira Internet Security is a compelling choice.

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