Avira offers:
* Extensive Malware Recognition of viruses, Trojans, backdoor programs, worms, etc.
* Automatic incremental updates of antivirus signatures, engine and entire software
* Permanent virus protection, with Virus Guard real time monitoring
* Install and configuration in just a couple of steps, setup to protect your PC in minutes
* Virus protection against known and unknown threats, using an advanced heuristic system
* Scheduler where you can set the scanner to make automatic virus scans or updates on your system
* Forum and phone support, Knowledge Base with virus descriptions available on web site