Avira Internet Security

Avira Internet Security offers the very latest antivirus technology, letting you chat, bank, browse, and shop online without ever having to worry. Forget about viruses, Trojans, email scams, and malware once and for all. Download Avira Internet Security Suite Offline Installer Setup!

Error messages? Slow startup? Crashes? Over time, a PC collects all sorts of cookies, logs, junk files, and bad registries that slow down your PC.



In today’s world, privacy is no longer guaranteed. From web browser trackers and email scams to surveillance and identity theft, Avira Internet Security Suite has you covered. Rely on a full range of privacy tools to keep your browsing, banking, chats, and identity strictly confidential.

New viruses emerge every minute. This means your antivirus needs to be updated constantly - or else it doesn’t work. However, unmanaged updates can consume valuable PC resources. Luckily, Avira Internet Security Suite features the Avira Protection Cloud, an online database that keeps your antivirus current by delivering lighting-fast updates that don’t drain your resources.

Features and Highlights

Antivirus Scanner
Total protection from malware.

Real-time cloud protection
Protects you from emerging threats.

Blocks PUA
Blocks hidden applications bundled with legitimate software.

Email Protection
Scans emails for malware.

Network Protection
Scans files shared on your network.

Advanced Web Protection
Safely surf, shop, stream, download, and bank online.

Game Mode
Suspends unnecessary notifications during games and movies. Download Avira Internet Security Suite Offline Installer Setup!

Browser Tracking Blocker
Prevents ad networks from monitoring what you do online.

Safe Browsing
Blocks harmful websites before they load.

Deal Finder
Saves you money while shopping online.

Free Support
Unlimited access to Avira professionals.

System Speedup
Makes your PC much faster.

System Optimizer
Restores your PC to peak performance.

Junk File and Registry Cleaner
Creates extra space on your hard drive.

Startup Manager
Improves boot up time by minimizing processes.

File Encryption
Makes your saved files unreadable to outsiders.

Privacy Cleaner
Automatically erases daily browsing history and data.

File Shredder
Deletes files beyond recovery.

Note: 30 days trial version. One repair limit for System SpeedUp in the unregistered version.