I was a few days into a trial of KAV Personal & like the prog - but I think I would prefer to buy Personal Pro, looking at the features list. However I would need to trial it for a few days first - but I cannot find KAV Personal Pro trial downloads on the Kaspersky site. I have made a similar request at this KAV forum (as Togodubnus) - http://forums.useice.com/cgi-bin/ikonboard.cgi?s=408af8761e11ffff;act=ST;f=1;t=441 But the results have not been good: I removed KAV Personal trial version & installed KAV Personal Pro from Soft32.com. But now I have problem. KAV Control Centre is reporting "Licence Expired" & "No keys found. Clipped Mode" & will not let me update. So protection is compromised. The other sites listed at the useice forum by IztokK & Blackcat seem to be the same situation - ie a version that needs a key to function properly. In some cases they simply link back to the Kaspersky site trial downloads where only KAV Personal is offered. Is there a fully working, updatable trial version of KAV Personal Pro? The official Kaspersky sites do not seem to offer one. If that is the case, how are we supposed to evaluate the prog? Any help would be very much appreciated.