It's not uncommon for game enthusiasts or dataminers to create and share RAR files containing game data, including updates like version 1.27.00. These files can be used to manually update the game or to extract specific assets for modding or analysis purposes.
(released April 20, 2021). A file named "v12700" is an unusual naming convention often used by malicious sites to attract search traffic. Security Risks nioh2completeeditionupdatev12700codexrar new
To ensure your PC remains secure and your save files do not get corrupted, it is highly recommended to use the official version through Steam or the Epic Games Store. It's not uncommon for game enthusiasts or dataminers