On some newer Biostar boards (B550, X570, Z590 series), the tool is now integrated into the Biostar Racing Utility or Biostar Audio Manager . Look for these names as well.
I can help find the direct download link. Biostar Config Tool Download
Unlike mainstream software like RGB control or fan speed management, the "Config Tool" typically refers to low-level utilities designed for BIOS configuration, serial port management, or legacy system adjustments. This article provides a comprehensive breakdown of what the Biostar Config Tool is, where to find a legitimate download, how to install it, and how to use it safely. On some newer Biostar boards (B550, X570, Z590