: The .rar extension indicates a compressed archive that requires software like WinRAR or 7-Zip to open and extract. "Proper Paper" Meaning
In the context of your query, "proper paper" likely refers to instructions (like MLA or APA) rather than the game update itself. If you are trying to write a paper about this file or naming conventions: Hero.and.Daughter.Update.23.12.2019.rar
The string refers to a compressed update patch for the RPG Maker game Hero and Daughter+ , released on December 23, 2019 . File Details released on December 23