The "NOVO Fisch Script -SEM CHAVE- - Auto Fish- Auto..." script seems to be a novel (new) fishing script that does not require a key or activation code, implying that it can be used freely by anyone who obtains it. The script's primary function appears to be automating the fishing process in a game, allowing users to catch fish automatically without the need for manual input. This automation can potentially save players a significant amount of time and effort, enabling them to focus on other aspects of the game.