Click the "Unpack" button. The tool will use the unpack.py script to separate the firmware into its individual images.
Use external editors to change the boot logo or modify system partitions as needed.
Open the application and select the .bin firmware file you wish to modify.
If you have ever needed to modify a Smart TV's firmware—whether to change a boot logo, extract specific system images, or repackage a custom ROM—you know how difficult it can be without the right tools. The is a powerful utility designed to simplify the management of MStar-based firmware files (.bin).
Reassemble modified partitions back into a flashable .bin format.
After modifications, select your configuration file (often an .ini file describing the bin structure) and click "Pack" to generate your new firmware. Where to Download
While the original tool exists as a set of Python scripts like unpack.py and pack.py , the provides a user-friendly interface that eliminates the need for complex command-line arguments. Key Features
Perform complex packing and unpacking tasks through a simple point-and-click environment rather than a terminal. How to Use MStar Bin Tool GUI
