Avira Optimization Suite
For a limited time only: Save 30%!
- Antivirus Pro + PC Cleaner in one package
- Protection from viruses, hackers, phishing, malware & co.
- More disk space and a faster PC
Our Antivirus is an award-winner!
With 18/18 points, we came in first for our protection, performance, and usability
AV-Test, April 2018
Comparing our best sellers
Avira Antivirus Pro
- Essential protection
- Multi-award-winner
Avira Optimization Suite
- Antivirus Pro and PC Cleaner in one package
- Premium protection against viruses, hackers & co.
- More PC speed & performance
- Limited-time only: 2 for the price of 1! Get System Speedup Pro for free, too!
Avira System Speedup
- PC Cleaner
- Faster PC, more disk space, longer battery charge
Over 100 million customers trust Avira—do you?
✓ Over 30 years of experience ✓ Security made in Germany ✓ 30-day money-back guarantee
System requirements
You really don’t need much! Here are the essentials:
A PC running Windows 7 or higher (with Service Pack 1 and the latest updates)
2 GB of RAM, over 2 GB of hard disk space, and an internet connection