Surf free and easy with fast, award-winning, comprehensive, easy-to-use protection against all types of online threats to your PC and privacy.
It's incredibly simple: Download now, then scan for viruses. That's it.
Perfect for typical internet use and one of the first 'freemium' (free + premium) security solutions ever made, our simple and award-winning Avira Free Antivirus protects your PC to help secure your private data against all types of malware attacks - including worms, viruses, Trojans, and spyware.
Lightweight, powerful, and backed by Avira's innovative artificial intelligence detection systems, Avira Free Antivirus gives you real-time malware detection, advanced privacy tools, and even safety ratings for your search results.
Advanced Real-Time Protection - Avira Protection Cloud detection technology checks each suspicious file against a list of dangerous and safe files.
AntiAdware/AntiSpyware - Blocks unwanted Adware programs and online snoops.
Browser Tracking Blocker - Prevents others from recording your online habits.
Website Safety Advisor - Provides safety ratings for your search results (features included in Avira Browser Safety - a browser extension for Firefox and Chrome).
What's new in this version:
- Reworked the user interface flow of updates.
- New shell-extension scanner writes specific warnings into the scanner log file (separate log files for each scan session).
- New Scanner users can scan their EFS-encrypted files.
- Misc. bug fixes.