Avast is basically designed for security against viruses. There are many antiviruses but Avast have some special features i.e. 

Design: Avast new layout is very attractive and easy to manage security. 
Security: Avast improved firewall, noninvasive scanning.
Utility: Avast represents itself as additional of a security manager than simply a traditional scanner. This version includes a command center-like dashboard for chase security statistics, pop-up notifiers for system standing and security news, a multidevice manager, and an efficient upgrade pipeline via in-app store.


 Features 

Easy to download
Easy to manage
Improve firewall & noninvasive scanning
Provide security manager

To Download :
You Must Click on the Direct Links

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