Xyvos AV: behavior blocker

I found this from the article “Probably the Best Free Security List in the World”. I read about what they say about their product and this caught my attention:

Reduced rate of False Alarms

When behaviour of an application or program is analysed rather than a plain pattern matching formula, the chances of false alarms are reduced. Now you no more need to worry about your mandatory Windows application being detected as a malware or virus.

I’m pretty sure that behavior blockers are more prone to making false positives. Anyhow, care if anybody could test Xyvos? both the whitelist and behavior blocker products if possible. I’m a little interested in them