Because the full patch or game files are often large, many third-party repositories split them into smaller, more manageable parts (e.g., .part1.rar , .part2.rar ) for easier downloading. Grand Theft Auto: Episodes from Liberty City Patch 3
will automatically pull data from the other parts to reconstruct the original files. Security Risk GTAIV4CE.1.1.3.0.part1.rar