Dolphin SVN r7555 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:
r7555
Adds the option to change the path to the wii nand root
when nand root is changed the current sysconf is saved,
and the sysconf in the new location is either loaded (if exists)
or the default sysconf is created
wii menu item is updated when the root changes
small fix to saving gamelist paths to .ini paths that are removed from the gui are now removed from the ini instead of simply changing the number of paths

Download: Dolphin SVN r7555 x86
Download: Dolphin SVN r7555 x64
Source: Here