Hi Igor, Thanks for the tip, but if i do that, does that mean that Kaspersky will never check any of those object types? Say if i get a virus something similar to that file, will it pick it up? Or is it going to exclude that one too :( can you tell more about the “name or mask of the file or folder”. If that exclusion above, will only exclude that exact type of files inside that folder only, thats fine. But if that object type, say we have 100 different viruses that are classified as heur.trojan.script.alien.gen then, am i leaving myself vulnerable for similar genuine viruses :(