Best Free Antivirus for Windows


Avast Free Antivirus scans for security and performance issues and tells you how to fix things instantly.
It protects you in real-time by analyzing unknown files before they get to you. So relax: With Avast, you’re running the most trusted antivirus out there.
Avast Antivirus is a family of internet security applications developed by Avast for Microsoft Windows, macOS, Android and iOS. The Avast Antivirus products include free and proprietary versions that provide computer security, browser security, antivirus software, firewall, anti-phishing, antispyware, and anti-spam among other services.

MINIMUM SYSTEM REQUIREMENTS:

Windows 10 except Mobile and IoT Core Edition (32 or 64-bit); Windows 8/8.1 except RT and Starter Edition (32 or 64-bit); Windows 7 SP1 or higher, any Edition (32 or 64-bit); Windows Vista SP2 or higher, except Starter Edition (32 or 64-bit); Windows XP SP3, any Edition (32-bit)
Windows fully compatible PC with Intel Pentium 4 / AMD Athlon 64 processor or above (must support SSE2 instructions)
256 MB RAM or above
2 GB free space on the hard disk
Internet connection is needed to download, activate, and maintain updates of the program and antivirus database
Optimal standard screen resolution no less than 800 x 600 pixels is recommended

Download from Avast's official Website ✔

How to install?