Metadata Decryptor GUI

A high-performance, standalone Windows utility designed to parse and decrypt global metadata structures from binary files.

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🚀 How to Use

1. Launch the application (.exe).
2. Click the Browse button to open the file explorer and select your target global-metadata.dat file.
3. Click the Decrypt button to initiate the decryption process.
4. The decrypted output will be processed and saved automatically.

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⚠️ Important Notice

• Supported Version Only: This tool currently supports Metadata Version 29 exclusively.
• Magic Hex Validation: The engine strictly validates the file header against the specific Magic Hex: AF 1B B1 EA

Caution

If your file does not match the Metadata v29 structure or contains a different Magic Hex header, the decryption process will fail to prevent data corruption.

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📦 Download & Installation

1. Navigate to the Releases tab on the right side of this repository.
2. Download the specific executable file (.exe) matching your system architecture:
   • Metadata Decryptor x64.exe (For 64-bit Windows)
   • Metadata Decryptor x86.exe (For 32-bit Windows)
3. Run the downloaded executable directly—no installation or extraction required (Fully Portable).

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Author

• DS Gaming - Mr D

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Disclaimer

This project is for educational and research purposes only.