: It is an essential tool for creating "DLC-style" content that can then be activated using a DpFileList Generator .

Right-click the executable, select , navigate to the Compatibility tab, and check Run this program as an administrator . Click Apply and OK . How to Create a Custom CPK Patch

: It helps modders avoid the "missing face" or "logo" issues often seen when patches are installed incorrectly, by allowing for manual verification of the internal folder structure (e.g., ensuring the common folder is at the root). Key Strengths & Limitations Pro Evolution Soccer 2017/DLC - Rigged Wiki

Select "Save" and choose a destination to save your new .cpk file.

For those who wish to personalize their gaming experience, this tool allows for extensive customization. Users can modify player stats, change team compositions, and even add fictional players to their favorite teams.

Are you trying to or fix an existing patch error ? Which version of Windows are you running the tool on?

To understand the value of this tool, one must understand the game's architecture. PES 2017 stores the vast majority of its data—stadiums, kits, balls, commentary, and music—in large, compressed archive files with the extension .cpk . These files function similarly to .zip or .rar files but are optimized for streaming data directly to the game console or PC engine.

Compresses a structured folder back into an optimized CPK archive that PES 2017 can successfully read.

Select Enable Extension Mask to ensure file types are registered correctly.