BR repacks are usually final. If another version appears (e.g., v1.17), download only the update patch (smaller file) and apply over existing install.
This specific file, , is a compressed, unofficial distribution of the game often found on file-sharing sites. Before interacting with such files, you should be aware of the security risks and the official hardware requirements for the game. File & Security Overview Mortal Kombat X Complete Edition -BR-Repacks-.ISO