Avast Ultimate

Avast Ultimate is the most comprehensive security bundle from one of the world's most trusted cybersecurity companies, combining four premium products — Avast Premium Security, Avast SecureLine VPN, Avast Cleanup Premium, and Avast AntiTrack — into a single, cost-effective license that protects every aspect of your digital life.

Avast Premium Security forms the foundation with award-winning antivirus protection that consistently earns top marks from independent testing labs including AV-TEST, AV-Comparatives, and SE Labs. The six-layer detection engine combines signature-based scanning, behavioral analysis, machine learning, cloud-based threat intelligence, sandboxing, and exploit detection to stop malware, ransomware, phishing attacks, and zero-day threats before they can damage your system.

The Real Site feature protects against DNS hijacking attacks that redirect you to fraudulent copies of banking and shopping websites. Even if your router's DNS settings are compromised, Avast ensures you reach the genuine website by verifying DNS responses through its own encrypted connection. Wi-Fi Inspector scans your network for vulnerabilities — weak passwords, unpatched firmware, open ports — and alerts you to devices on your network that could be compromised.

Avast SecureLine VPN encrypts your internet connection with military-grade AES-256 encryption, protecting your browsing activity on public Wi-Fi networks and preventing ISPs from tracking your online behavior. With servers in 34 countries, you can access geo-restricted content and maintain privacy regardless of your physical location. The VPN supports streaming with optimized servers for Netflix, BBC iPlayer, and other services.

Avast Cleanup Premium is a performance optimization suite that removes junk files, broken registry entries, bloatware, and startup items that slow down your PC over time. The Sleep Mode feature identifies resource-hungry background applications and puts them to sleep when you are not actively using them, freeing CPU and memory for the applications you care about. Disk Cleaner recovers gigabytes of wasted space from temporary files, browser caches, and obsolete system files.

Avast AntiTrack prevents websites, advertisers, and data brokers from building a digital fingerprint of your online identity. Unlike simple ad blockers, AntiTrack injects randomized fingerprint data that makes you appear as a different user with every session, defeating the sophisticated tracking techniques that fingerprint your browser configuration, installed fonts, screen resolution, and hardware characteristics.

This license covers 1 device for 12 months and supports Windows, macOS, iOS, and Android platforms.