Avast Internet Security
for Windows

Protect your home network and secure online transactions.

  • Total Downloads
  • Downloads Last Week
  • User Rating
  • My Rating

Avast Internet Security Description

Designed bottom-up with you in mind, Internet Security combines power, speed, reliability, and everything you need brave the Internet -- now supercharged with Nitro.

Avast Internet Security offers state-of-the-art tools such as CyberCapture, which provides instant security from the newest malware threats, SafeZone Browser, the world's most secure browser. Unique to Internet Security, however, is SecureDNS, so you can browse without fear of fake websites trying to steal data; Anti-spam, which puts a stop to annoying and harmful spam emails; and a powerful Firewall to keep all incoming malicious software at bay.

Avast Internet Security Screenshots

Screenshots are not available currently.

What's New in Avast Internet Security 2016.12.1.2272

Faster, lightweight protection that doesn't slow you down
CyberCapture technology - better detection of unknown and new files
Smaller installation size
Computer starts faster
Antispam as opt-in module
See Full Release Notes

Avast Internet Security Requirements

Operating Systems:

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10

System Requirements:

No additional system requirements.

Quick Specifications

See Full Specifications

More From AVAST Software

See More

Essential Downloads in Anti Virus

See More