Prevx uses automated malware research. This allows us to see more malware and see it faster. This means we can provide protection much faster and more comprehensively than other vendors. The majority of our users find out about Prevx from a search engine in response to a strange file they found on their PC or from someone else who said we were the only one's to have details about an infection they had. We are often the first to detect new malware. We believe that if your PC is never infected then Prevx1 should not cost you a thing. You can use Prevx1 completely free of charge to monitor your PC for infection. We will even defend and clean up your PC for up to 28 days following your first infection. Version 2.0.6 build 19 improves protection and multi-language support. How do we compare with other AV vendors on the latest malware? Check the independent study at: http://winnow.oitc.com/AntiVirusPerformance.html