Gekko (Not to be confused with the Gamecube's Cpu) is a "proof-of-concept" Gamecube Emulator that we have been working on for the past few months. What this means, is at this time it doesn't offer anything the other emulators don't, it is relatively slow and no commercial games boot. On a different note, currently Gekko is probably the most actively worked on Gamecube Emulator, and considering the great leaps and bounds we've made in the past few weeks, new updates are expected in the very near future. Gekko is currently being developed by myself (ShizZy), aprentice, and thakis, with some assistance from ZeZu. Stay tuned..