This means the original 50GB+ game files were compressed (often down to ~17GB) using advanced tools to make them easier to download. The Mystery of "Part 06" When you see part06.rar

The Anatomy of a Fragmented Archive: Understanding "Battlefield.1.REPACK.CPY.part06.rar"

Creating a repack is an art form. Repackers often remove unnecessary files—like additional language packs (French, German, Spanish) or 4K textures—allowing the user to "selectively download" only what they need. This can turn an 80GB monster into a 30GB download.

The file is part of a fragmented archive of a modified version of Battlefield 1 . While it represents a technological achievement in file compression, it poses risks to computer security and violates intellectual property rights. For the best experience—including multiplayer and stability—players are advised to purchase the game through authorized digital storefronts.

Unlike official storefronts (Steam, EA App, Epic Games), third-party RAR files do not come with digital signatures guaranteeing they are safe.

: The file extension. RAR (Roshal Archive) is a proprietary archive file format that supports data compression, error recovery, and file spanning. Why Large Files Are Split Into Parts

No risk of viruses or corrupted archives.