NOTE - This thread is not to be confused with A versus B product or my product is better than yours. This is just my personal observation about F-PROT's improvement. That being said, I am glad and pleased how F-PROT is improving the product compared to its former predecessor - version 3. That old version was really out of date and detection was falling rapidly. Ever since version 6 came to existence in late December 2006, the improvements have been noticed and lately, the viruslab has been adding significant amount of malware signatures - now there are updates happening on the weekends, not just the weekdays. You can compare the amount of signatures they are adding, searching and comparing just the F-PROT dates. http://www.dozleng.com/updates/index.php?act=calendar There are talks in the F-PROT forum that a newer v6 Windows release will be happening soon. New release being the improvements of the quarantine, gui, real-time monitor features, etc... Being a happy camper with F-PROT, I just want to say "thank you" to the folks behind F-PROT.