Download Avast Internet Security 5.0.677.100921 Released

Avast Internet Security includes antivirus engine, anti-rootkit protection, anti-spyware protection, script shield, process virtualization, command line scanner, anti-spam filter, and built-in firewall. Avast Internet security includes all the features of the free Avast anti virus and Firewall, and antispam. Once installed, avast runs silently in the background to protect your computer against all known forms of malware with a real time virus protection. Avast Internet Security also fully integrated antispam filter to detect unwanted e-mail. 

Avast Internet Security provides complete computer security. It is designed for people that shop and bank via the Internet or store sensitive data on their computers. Avast Internet Security 5 provides steadfast protection and a robust selection of features. This version is the paid upgrade from the better-known Avast Free, and so includes several features not available elsewhere.


Avast Internet Security protects you with multiple guards. The antivirus, antispyware, and heuristics engines form a security core that also includes multiple real-time shields. The adjustable mail and file system shields join the pre-existing behavior, network, instant messaging, peer-to-peer (P2P), script, and Web shields. The behavioral shield is a common-sense feature, as security software publishers leverage their large user bases to detect threats early and warn others. Other new features include a silent/gaming mode, a testing sandbox, a firewall, antispam measures, and an "intelligent scanner" that only looks at changed files after establishing a baseline. Users should note that Avast Internet Security is the higher-end version of Avast's two paid programs. Avast Professional 5 includes the sandbox and script shield, but not the firewall or antispam features.


The biggest change in Avast 5, though, is the interface. Gone is the music player default look, which was skinnable but confusing, and in its place is a sleek UI that new users should find far more manageable. It's also Aero-friendly, with Explorer-style navigation buttons in case you can't remember where you tweaked a particular setting.


Avast has been reliably effective, and recent independent efficacy tests indicate that it can hold its own against Symantec's Norton and other popular brands. The price of this version is comparable to those, too, albeit slightly cheaper in some cases. If you want the extra protection offered here and value the brand name, Avast Internet Security 5 is worth the cost.

What's new in this version:
Version 5.0.677.100921 solves a problem that could lead to disappearing of the avast service.


How to Insert License File if you've one:
1. Open avast
2. Go to "Maintenance"
3. Click "Subscription"
4. Click "Insert License File"


Download Link for Avast Internet Security 5.0.677 and AvastPro Antivirus:
AIS5.0.677 (52.56 MB)
AvastProAntivirus (48.33 MB)

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