| Tool Name | Platform | Description | |-----------|----------|-------------| | | Windows (GUI) | Most user-friendly; supports XP3 extraction, browsing, and preview of images/sounds. Handles encryption. | | xp3viewer | Cross-platform (CLI) | Lightweight command-line extractor. Requires manual key input if encrypted. | | Kirikiri Tools | Windows (CLI) | Official (or semi-official) tools included with Kirikiri SDK: xp3pack.exe and xp3unpack.exe . | | arc_unpacker | Cross-platform (CLI) | Supports many game engines including Kirikiri; auto-detects common encryption keys. | | ExtractData | Windows (GUI) | Old but reliable; extracts from various anime game archives, including XP3. |