Avira Free Security Suite for Windows
The most comprehensive protection money can’t buy
- Free: 10 powerful apps for your security, privacy & performance
- Flexible: Activate only the apps you want
- Future-proof: New, free apps are added automatically
“A one-stop antivirus, privacy and speedup suite”
What’s inside Avira Free Security Suite?
All the essentials to ensure your security, privacy, and performance.

Private by design: We don't sell your data.
Unlike most security vendors, Avira doesn't sell your data and never will. Nor do we share your data with 3rd parties such as government, Big Tech or advertising networks.
Customize your security
Create your own personal security ecosystem using Avira Connect, your online dashboard to manage all your apps.
- See all your Avira products at your fingertips
- Download the ones you want
- Send free mobile apps for iOS & Android to your phone

Get new releases as soon as they hit
New innovations add themselves automatically
When it comes to security, it pays to stay ahead of the curve. So whenever we improve Free Security Suite, you’ll automatically get every update and new product we release.
Made in Germany.
Downloaded by millions.
4.5/5 - Excellent
19,000+ reviews
Free essentials or ultimate protection?
Free Security Suite
Because antivirus on its own is no longer enough
- Free Antivirus
- Free VPN (500 MB/month)
- Free System Speedup
- Free Software Updater
- 7 more powerful apps
or
Avira Prime – our ultimate package
Exclusive access to all our premium services, today and tomorrow
- Premium antivirus protection
- Unlimited VPN
- System Speedup Pro (over 30 premium tune-up tools)
- Software Updater Pro (automatically updates your apps & drivers)
- All of Avira’s premium mobile apps
- VIP customer support
System requirements
Your device is not compatible
Windows
Windows 7 and later