how do you get legend of zelda wind waker to work?

well, im using legend of zelda wind waker, downloaded on here of course, and im using 2 different emulators. dolphin, and dolwhin010... and i extracted the legend of zelda and it came out as a new folder. but when i try to find the file for the emulators, it wont work. any help? i downloaded the wind waker twice.... but it still wont work.

 

i think it has to have, like if you download a Nintendo ds it will have nds at the bottom in gray

 

The file should be a .GCM or .ISO file. Just open Dolphin, and choose File -> Open. Then find the GCM or ISO file, and select it.




Or you can make a folder and put all your Gamecube games in there. Then go to Options -> Configure and choose the Paths tab. Add the folder path where all your gamecube games are stored and then Dolphin will automatically load all the games it finds into the main window, like shown in my screenshots.