Internet Security Suite, 3U, 3Y, Windows 10, 8.1, 8, 7

Slow PC holding you back?

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

Avira Internet Security Suite features our System Speedup tool; a one-click solution that makes your PC as fast as the day you got it.

Protection that works

Forget about viruses, Trojans, email scams and malware once and for all.

Avira Internet Security Suite offers the very latest antivirus technology, letting you chat, bank, browse and shop online without ever having to worry.

Leave Me Alone

In today’s world, privacy is no longer guaranteed. From 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.

Avira’s NEW Internet Security Suite is built upon some of the most powerful security technologies in the world.

Combining advanced heuristics with the power of cloud computing, we make sure that you have the strongest protection possible. But you don’t have to take our word for it, Avira’s antivirus technology is trusted by millions of users and consistently earns the praise of independent reviewing platforms.