A free, custom Nintendo Wii/DS Network server.
Maintained by Adamaq01 from LKC.
LKC DWC Network is an alternative to
the Nintendo Wi-Fi Connection service for playing online on Nintendo Wii and Nintendo DS systems. It uses the DWC Network Server Emulator from polaris-
You can use it from a Wii, the vWii system of a WiiU, a Nintendo DS family console and even from emulators like
Look here for a list of supported games: Games Compatibility
Firstly, you have to download a patcher, to change the WFC server domain name of your ISOs game files
(Don't spam me please xd)