.DOL File Extension
File TypeGameCube Executable File
What is a DOL file?
Game or application that can run on the Nintendo GameCube or Nintendo Wii game systems; may also be run by PC emulation software for the Gamecube and Wii; used for commercial games and homebrew games created by users.
NOTE: DOL is an abbreviation for "Dolphin," the codename used by the Gamecube developers.