Overview
CTZ to BIN Converter is a lightweight Windows utility that converts EFI Live tune files (*.ctz) into raw binary (*.bin) for inspection, backup, or use with compatible third-party tooling. It reads modern CTZ formats (v7.5+), preserves data structure during export, and includes a quick hex viewer for fast validation.
What is CTZ?
In EFI Live, *.ctz files are compressed tune containers that can include both operating system and calibration data; *.coz contain calibration only. Understanding these formats helps you move between full-flash and cal-flash workflows. [Source: EFI Live knowledge base.]
Key Capabilities
Typical Workflow
Compatibility
Works smoothly on Windows 7, Windows 8.1, Windows 10, and Windows 11.
Tested on Windows 10 LTSC (2019); also verified on current builds of Windows 11.
Minimum System Requirements
Notes & Interoperability
Exported BIN files are intended for analysis, cross-tool workflows, or backups where permitted. Some ecosystems (e.g., EZ Lynk) accept BIN-format inputs—always confirm compatibility with your specific tooling first.
Disclaimer
All information above was compiled from publicly available sources for informational purposes only. Files (if any) are hosted by third parties, our forum does not store or distribute software. Use only with files and vehicles you are authorized to service and follow the official EULA and applicable laws in your region.
CTZ to BIN Converter is a lightweight Windows utility that converts EFI Live tune files (*.ctz) into raw binary (*.bin) for inspection, backup, or use with compatible third-party tooling. It reads modern CTZ formats (v7.5+), preserves data structure during export, and includes a quick hex viewer for fast validation.

What is CTZ?
In EFI Live, *.ctz files are compressed tune containers that can include both operating system and calibration data; *.coz contain calibration only. Understanding these formats helps you move between full-flash and cal-flash workflows. [Source: EFI Live knowledge base.]
Key Capabilities
- Open and convert *.ctz tune files to clean *.bin output
- Support for CTZ v7.5+ container formats (designed for current EFI Live saves)
- Quick hex view to verify exported data before further processing
- Simple UI with one-click load/export; optional handling for locked files you own
- Useful when migrating tunes for other ecosystems or archival workflows
Typical Workflow
- Click Load File and choose a *.ctz tune.
- (Optional) Tick Locked File if the file requires additional handling.
- Export to *.bin and validate with the built-in hex preview or your favorite editor.
Compatibility
Works smoothly on Windows 7, Windows 8.1, Windows 10, and Windows 11.
Tested on Windows 10 LTSC (2019); also verified on current builds of Windows 11.
Minimum System Requirements
- CPU: Dual-core 2.0 GHz or better
- RAM: 2 GB (4 GB recommended)
- Storage: 100 MB free
- Display: 1280×720 or higher
- NET Framework: 4.x
Notes & Interoperability
Exported BIN files are intended for analysis, cross-tool workflows, or backups where permitted. Some ecosystems (e.g., EZ Lynk) accept BIN-format inputs—always confirm compatibility with your specific tooling first.
Disclaimer
All information above was compiled from publicly available sources for informational purposes only. Files (if any) are hosted by third parties, our forum does not store or distribute software. Use only with files and vehicles you are authorized to service and follow the official EULA and applicable laws in your region.