CEmu is the premier Nintendo WiiU emulator for Windows, heres whats new:

- Improved PPC recompiler.
- Improved online support.
- Fixed graphic bugs.
- Compatibility improvements.
- ErrEula implementation (Wii U's message box system).
- Misc bug fixes.

download -> http://cemu.info/

via http://forum.emu-russia.net/viewtopic.php?f=26&t=6982