This small app turns on your computer by WoL technology.
First you have to configure your mainboard in the ACPI options.
No need to provide broadcast ip, it is calculated by itself.
The magic packet is sent through the port number 9.
(To utilize Wow feature you must forward in your router the port number 9 to target pc configured with static address, the router should persist in its memory a map of mac address to ip address, consider this feature will not function on all routers)