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 . WIZ_BOOT_T00l.rar
: Used to search for devices on a network, configure IP settings, and perform firmware uploads. The "BOOT_TOOL" name is frequently used for archives