Assuming you have all prerequisites, here is the exact workflow.
The B593s-22 Multicast upgrade tool.exe is a software application designed to facilitate the upgrading of firmware on devices, specifically those related to the B593s-22 model. This tool utilizes multicast technology to efficiently update multiple devices simultaneously, reducing the time and effort required for firmware upgrades across a network. B593s-22 Multicast upgrade tool.exe
: You power on the router while the tool is "blasting" the firmware into the network. B593s-22 Multicast upgrade tool.exe