Világfájl
Világfájl is a Hungarian term that translates literally to "world file" or "universal file." It does not refer to a specific file format or a universally recognized concept in computing or general knowledge. Instead, it is a colloquial or informal expression used in certain contexts to denote a file that is perceived as extremely important, comprehensive, or containing a vast amount of information. The exact meaning can vary depending on the speaker and the situation.
One might encounter the term in a casual discussion where someone is describing a document they believe
However, there is no technical definition or standard application for a "világfájl." It is not a file