FCE Ultra GX v3.4.8 is released. FCE Ultra GX is a modified port of the FCE Ultra 0.98.12 Nintendo Entertainment system for x86 (Windows/Linux) PC's. With it you can play NES games on your Wii/GameCube(NGC). Version 2 is a complete rewrite based on code from SNES9x GX.

FCE Ultra GX Features:
* Wiimote, Nunchuk, Classic, and Gamecube controller support
* iNES, FDS, VS, UNIF, and NSF ROM support
* 1-4 Player support
* Zapper support
* RAM / State saving support
* Custom controller configurations
* SD, USB, DVD, SMB, Zip, and 7z support
* Cheat support (.CHT files)
* IPS/UPS/PPF automatic patching support
* NES Compatibility Based on FCEUX 2.1.5

FCE Ultra GX v3.4.8 changelog:
Compiled with latest devkitPPC/libogc
Added ability to change the player mapped to a connected controller
Corrected aspect ratio by changing viWidth to 644 (vaguerant)
Fixed PAL audio blips (thanks Tanooki16!)
Improved PAL game detection (thanks Tanooki16!)
Significant memory usage reductions (fonts and loading cover images)
Added Dendy support
Other minor fixes

Download: FCE Ultra GX v3.4.8 Wii
Download: FCE Ultra GX v3.4.8 GameCube
Source: Here