Snes9x GX v5.0.4 is released. Snes9x GX is a Super Nintendo(SFC) emulator based on Snes9x, ported to the Wii and GameCube. The code is a continuation of Softdev and Crunchy2's efforts, and uses libogc and devkitppc.

Snes9x GX Features:
* Based on Snes9x 1.53
* Wiimote, Nunchuk, Classic, and Gamecube controller support
* SNES Superscope, Mouse, Justifier support
* Cheat support
* Auto Load/Save Game Snapshots and SRAM
* Custom controller configurations
* SD, USB, DVD, SMB, Zip, and 7z support
* Autodetect PAL/NTSC
* 16:9 widescreen support
* Open Source!

Snes9x GX Changelog:
New menu look! The menus have been rebuilt with a fresh, modern style: a deeper blue header and footer, cleaner rounded buttons with soft shadows, a redesigned game list with a slimmer scrollbar and a clear highlight on the selected entry, new prompt windows, and more. The menu graphics are now drawn procedurally by the renderer instead of being loaded from PNG images, so they stay sharp at any output resolution
New controller status bar in the menu footer, replacing the Wiimote battery icons. Each of the four player slots (P1-P4) now shows the type of controller connected (Wiimote, GameCube controller, etc.), with the battery level shown for Wiimote controllers and the Gamepad. Empty slots appear dimmed
Wii U: Japanese/Korean/Chinese fonts are now also found in snes9xgx/ or wiiu/apps/snes9xgx/ on the SD card even before settings have been saved, and stay crisp at 1080p
Wii U: fix texture reuse causing cover art issues with varying image sizes
Wii U: fix calculations for fixed pixel ratio
Wii U: fix garbled Japanese file and folder names in the game list and game menu. The Wii U returns non-ASCII names as Shift-JIS (CP932) rather than UTF-8, so they are now converted for display (file access still uses the original name)
Wii U: the menu now defaults to the Wii U system language
Wii - fixed some libsmb2 issues preventing network shares from working (thanks TeleTubby666!)
Fixed the default language not being applied at startup
Fixed a mode 7 core regression introduced in 5.0.3 from upstream Snes9x

Download: Snes9x GX v5.0.4 WiiU
Download: Snes9x GX v5.0.4 Wii
Download: Snes9x GX v5.0.4 NGC
Source: Here