: To update firmware, you typically click the Firmware Upload button and select a compatible .bin file.

While there is no single official software package under the exact name , this file likely contains a collection of utilities for hardware configuration or system recovery. Based on common technical contexts, it most likely refers to one of the following toolsets: 1. WIZnet Hardware Configuration Tools

: Tools like Ventoy or WinFLASHTool, which allow you to write disk images to USB drives or SD cards.

The "BOOT_TOOL" name is frequently used for archives containing programs that create bootable rescue drives for PC repair.

If you are working with serial-to-Ethernet modules (like the WIZ750SR or WIZ550S2E), this archive likely contains .

: These are often used for repairing broken boot configurations, diagnosing hardware, or resetting passwords. 3. Firmware Flashing Tools WinFLASHTool - Sysprogs