HatchZip is a free, open-source archive extractor for Windows, macOS and Linux that extracts ZIP, 7z, RAR, tar and split archives in place, so it needs free space for the extracted files only. Desktop app and CLI.
《少女前线:火力控制》AssetBundle 解密与解包工具包 | Decryption & unpacking toolkit for Girls' Frontline: Fire Control — UnityFS XOR, schema-less FlatBuffers manifest, CDN subpackages, UnityPy export. No game assets included.