Avast Security 25.5.6162a

Free Avast Security 2025 Full Version standalone offline installer for Windows PC. It gives you the highest security, automation, and you need and want.

Overview of Avast Security 

Avast Premier’s layered approach to security keeps you safer than ever before. Take a peek at all the layers standing between malware and your PC.

Because it blocks all webcam hacking and stops ransomware before it starts, with intelligent cloud-based detection, it protects your PC, home network, and s against zero-second threats. It updates your apps automatically and shreds your data permanently when you say so. That’s why you’ve never seen protection like this before.

Features of Avast Premier Antivirus

• Keep hackers on the other side of the wall with this essential security feature that monitors and controls what goes in and out of your computer.
• Dodge spam and other malicious content, so you can focus on the emails that truly matter.
• Protect yourself from hackers who attempt to hijack your DNS (Domain Name System) settings, redirect you to fake sites, and steal your banking details.
• Automatically detect weaknesses in your home Wi-Fi and strangers piggybacking on your network.
• Detect and block viruses, malware, spyware, ransomware, and phishing. We use smart analytics to stop threats before they affect you.
• Automatically send suspicious files for analysis in the cloud, and push a cure to all Avast s if it's a threat.
• Spot and block suspicious behavior patterns for zero-second protection against unknown threats and ransomware.
• Find all those cracks which allow malware to slip in, from unsafe settings and s to suspicious add-ons and out-of-date software.
• Block ransomware and other untrusted apps from changing, deleting, or encrypting your photos and files.
• Test and play with suspicious files in a safe environment before you let them run on your computer, ensuring they don’t wreak havoc on your PC.
• Lock all your s with one secure . We’ll manage the rest so you can quickly and securely.
• Put notifications on hold automatically to make the most out of your gaming sessions or any other full-screen experience.
• Rid your browser of toolbars, add-ons, and other installed extensions without you noticing.

System Requirements and Technical Details

• ed OS: Windows 11, Windows 10, Windows 8.1, Windows 7
• RAM (Memory): 2 GB RAM (4 GB recommended)
• Free Hard Disk Space: 2 GB or more