Navigate to the folder where you have CriPakTools.exe and your .cpk file.
.cpk archives, a proprietary storage format developed by CRI Middleware commonly used in Japanese video games. It is a foundational tool in the modding community for titles on platforms ranging from the PSP to PC. GitHub +2 Core Functionality The tool operates primarily as a command-line application, allowing users to interact with game archives through specific commands: GitHub Listing: Displays all file "chunks" contained within a CPK archive. Extraction: Can extract individual files or all contents simultaneously. Updating/Replacing: Unlike many simple extractors, it can replace existing files within an archive with modified versions, which is essential for applying mods. Steam Community +2 Versions and Development CriPakTools has a long history of community iteration, with many "forks of forks" existing to support specific game requirements: Origin: Based on original code by "Falo" from the XentaX forums, later modified by "Nanashi3". Popular Version: The repository maintained by esperknight on GitHub is one of the most widely cited versions for modding. Wmltogether Fork: Often recommended by The VG Resource Wiki for its stability and broader compatibility with niche titles like
CriPakTools.exe -i game.cpk -x
cripak_tools --unpack capture.bin --format cisco-config
Based on the name, it is highly likely you are referring to , a popular utility used primarily for modifying Atlus games (like the Persona series, Shin Megami Tensei , etc.) and other titles that use the CPK archive format. cripaktools
: Efficiently unpacks thousands of files while maintaining the original folder structure of the game.
: Being a CLI tool, it can be easily integrated into automated scripts (like PowerShell or Batch) to process multiple archives at once, as seen in various modding community workflows . Why Use CriPakTools Over Other Extractors? Navigate to the folder where you have CriPakTools
CriPakTools is an open-source utility designed to handle the extraction and replacement of files within CRIWARE CPK archives. These archives are essentially "containers" used by game developers to package assets like textures, 3D models, audio files (often .adx or .hca ), and scripts.