Dolphin SVN r7451 is released. Dolphin is the first Gamecube emulator able to run commercial games! Dolphin is a great Gamecube(NGC) and Wii emulator. It has a partial Wii support and plays most Gamecube games. SSSE3 and SSE4 optimized are enabled in this build.

Dolphin SVN changelog:
r7449
Fix sysconf generation. Fixes issue 4348.
r7450
Core/DSP/Jit: Ensure aligned stack when pushing registers for ABI calls

This fixes issue 4378: DSP LLE Jit not working on OSX
r7451
GeckoCode float operations: Fixed Issue 4387. (hopefully)

Download: Dolphin SVN r7451 x86
Download: Dolphin SVN r7451 x64
Source: Here