FCE Ultra GX is a modified port of FCE Ultra v0.98.12. With it you can play NES games on your Wii/GameCube. The GUI is powered by libwiigui.

Changes:

Improved scrollbar
Multiple state saves now working
Built with more stable libogc/libfat
Fixed rumble bug in filebrowser
Fixed PAL sound stuttering
Added confirmation prompts
Fixed settings saving glitches

Free and legal NES roms to try with this emulator can be downloaded from here: http://www.pdroms.de/files/nes/

http://code.google.com/p/fceugc/