While "key finders" are often associated with unofficial third-party tools, ESET provides official ways to manage your "exclusive" license details: Key Features of Official ESET Management
If you have already purchased a license but can’t find the key, do not download third-party software. Use these official methods: eset key finder exclusive
If you cannot find the original email, ESET provides a recovery tool on their official website. Go to the ESET Lost License page . Enter the used during purchase. While "key finders" are often associated with unofficial