The allow users to communicate directly with the controller to:

The is a specialized mass production (MP) utility designed for repairing, formatting, and restoring USB flash drives that use the FirstChip FC1178BC controller. The 2022 patched versions of these tools are particularly valuable for fixing "No Media" errors, correcting fake capacity drives, and supporting newer NAND flash types. What is FirstChip FC1178BC MpTools?

Versions released or updated around 2022, such as , introduced several critical improvements: