Avast One for Windows
Complete Digital Protection Suite
Avast One for Windows is an all-in-one solution that provides comprehensive protection for your digital life. With antivirus, VPN, data breach monitoring, and performance optimization tools, it keeps you safe online while ensuring your Windows PC runs at peak performance.
About Avast One for Windows
Avast One for Windows is a comprehensive digital protection suite designed specifically for Windows 10 and 11 users. It safeguards your online privacy, security, and device performance with a seamless, integrated approach to digital wellness.
Leveraging Avast's award-winning antivirus technology, Avast One for Windows not only protects against viruses, malware, and ransomware but also secures your online activities with a built-in VPN, monitors the dark web for your personal data, and optimizes your PC's performance with specialized Windows tools.
The Windows version of Avast One is optimized for the Windows operating system, providing deep integration with Windows security features while adding additional layers of protection. Whether you're browsing the web, shopping online, or using public Wi-Fi, Avast One ensures your Windows PC remains private, secure, and running smoothly.
Key Windows Features
Advanced Antivirus
Protects against viruses, malware, ransomware, and other online threats in real-time using AI-powered detection technology optimized for Windows systems.
Unlimited VPN
Encrypts your internet connection and masks your IP address to protect your privacy and allow secure browsing on public Wi-Fi networks, with servers optimized for Windows performance.
Data Breach Monitoring
Continuously scans the dark web for your personal information and alerts you if your data has been compromised in a breach, with seamless Windows notifications.
Windows PC Optimization
Cleans junk files, updates outdated software, and optimizes Windows-specific system settings to improve device speed and performance.
Web Protection
Blocks malicious websites and downloads, preventing phishing attacks and other web-based threats before they reach your Windows device.
Firewall Protection
Enhances Windows Defender Firewall with additional protection layers to monitor and control network traffic to and from your PC.
Windows Screenshots
Windows System Requirements
Operating System
Windows 10 or 11 (32/64-bit)
Memory
2 GB RAM or above
Disk Space
2 GB of free hard disk space
Processor
Intel Pentium 4 / AMD Athlon 64 processor or above
Internet Connection
Required for updates and online features
Browser Compatibility
Microsoft Edge, Google Chrome, Mozilla Firefox, Opera
Download Avast One for Windows
Get started with Avast One on your Windows PC:
How to install
Get protected right away by following these 3 easy steps:
2. Open the file
Open the downloaded file and approve the installation.
3. Install the file
Run the installer and follow the simple instructions.
Windows-Specific FAQs
How does Avast One work with Windows Security?
Avast One for Windows is designed to work alongside Windows Security, providing additional layers of protection. It automatically configures itself to complement Windows' built-in security features without conflicts.
Will Avast One slow down my Windows PC?
No, Avast One is optimized for Windows and designed to have minimal impact on system performance. It includes Windows-specific performance optimization tools that can actually improve your PC's speed by cleaning junk files and updating outdated software.
Does Avast One protect against ransomware on Windows?
Yes, Avast One includes advanced ransomware protection that shields your Windows files from being encrypted by ransomware. It also includes features to back up critical files for additional protection.
Can I use Avast One on multiple Windows devices?
Yes, with an Avast One subscription, you can protect multiple Windows devices, as well as devices running other operating systems like macOS, Android, and iOS.
How often is Avast One for Windows updated?
Avast One for Windows receives regular virus definition updates multiple times per day. Feature updates and improvements are released periodically throughout the year to ensure you always have the latest protection for your Windows PC.