Tantric along with Michniewski have updated SNES9X a Super NES emulator for the Nintendo Wii and GameCube to v005. This new version features a host of changes including the implementation of the v1.51 core (from the PC version), SD Gecko support, USB support, cheat code support, SuperScope and Mouse support.

Changelog

michniewski
- added: Superscope/mouse/justifier support, with Wii remote
- added: 3 render modes - Original, Filtered, Unfiltered
- added: widescreen compensation option
- added: DVD support on the Wii
- changed: zoom - limited range, added reset zoom option

Tantric
- added: now uses SNES 1.51 core (thanks to eke-eke for help with this)
- added: cheats menu! Loads .CHT file from /snes9x/cheats folder, .CHT file name must match file name of ROM
- added: load/save preference selector. ROM, SRAM, Freeze, and preferences are saved/loaded according to these
- added: preliminary Windows file share loading/saving (SMB) support on Wii:
You can input your network settings into snes9xGX.xml, or edit s9xconfig.cpp from the source code and compile.
- added: 'Auto' settings for save/load - attempts to automatically determine your load/save device(s) - SD, USB, Memory Card, DVD, SMB
- added: ROM Information page
- added: Game Menu - all game-specific options are here now: SRAM save/load, Snapshot save/load, game reload, etc
- added: Credits page
- fixed: sd gecko works now
- fixed: full USB support
- changed: menu structure
- changed: preferences are now loaded and saved in XML format. You can open snes9xGX.xml edit all settings, including some not available within the program
- changed: if Home button is pressed when a game is running, Game Menu pops up
- changed: if preferences can't be loaded at the start and/or are reset, preferences menu pops up - remove to save your preferences!
- changed: SRAM load - game reloaded automatically after loading SRAM

SNES9X v1.51 Core Changes

- Added DSP1 and SuperFX savestate support. (nitsuja)
- Added screen state GFX to save states. (optional) (nitsuja)
- Fixed desync when loading inconsistent state in playback. (nitsuja)
- When playback reaches a movie's end, recording continues instead of the movie suddenly closing. (after recording) (nitsuja)
- can now record resets and mouse/superscope/justifier(s) (nitsuja)
- Added same-line-comment support for config files. (nitsuja)
- input display for all controllers (including peripherals) (nitsuja)
- Win32: Now uses .cfg file instead of Windows registry. (nitsuja)
- Win32: open ROM dialog bugfixes and speedup and facelift (nitsuja)
- Win32: option to use standard file open dialog for ROMs (nitsuja)
- Win32: maintain aspect ratio and bilinear filter stretch (nitsuja)
- Win32: optional removal of the dreaded "black bar" (nitsuja)
- Win32: Added EPX,EPX2,EPX3,HQ2X,HQ3X,TV3X,DM3X filters. (nitsuja)
- Win32: Added hires support for Interlace and TV Mode. (nitsuja)
- Win32: text removed from .avi output (optional) (nitsuja)
- Win32: better directory management, customizeable (nitsuja)
- Win32: Screenshot support is back. (nitsuja)
- Win32: Netplay is back (but still not very good). (nitsuja)
- Win32: Made OpenGL Bi-linear an advanced .cfg option. (nitsuja)
- Win32: cheat search improvements (address, watch, SuperFX)(nitsuja)
- Win32: Added non-modal ("active") cheat search option. (nitsuja)
- Win32: new hotkey-config dialog and configurable hotkeys (nitsuja)
- Win32: Fixed joystick config in input dialog. (nitsuja)
- Win32: Fixed hires and extended height .avi output. (nitsuja)
- Win32: various small GUI improvements (nitsuja)
- Win32: Netplay fixes. (nitsuja)
- "Fake Mute" desync workaround option for movies, until all ports have deterministic sound. (Bisqwit, nitsuja)
- Fix for save state blocks > 999999 bytes. (Bisqwit)
- C4 games now save C4 data in save states. (DeHackEd)
- Unix: Framework for high-speed seeking. Specify a frame number in a movie, and the emulator will run at maximum speed to that frame. Untested. (DeHackEd)
- X11: Support for window exposure. When a window is damaged due to overlay, being iconified, etc. it will be repainted correctly. (DeHackEd)
- Unix: parameter: -autodemo loads a movie for playback on startup. Only the x11 code handles this right now. (DeHackEd)
- Unix: parameter: -oldturbo, the turbo button renders all frames when fast-forwarding. (DeHackEd)
- Unix: parameter: -upanddown, override U+D and L+R protection. (DeHackEd)
- Unix: parameter: -mute, currently linux only, blocks out audio output from your speakers while still emulating sound. Not fully tested. (DeHackEd)
- Unix: parameter: -maxframes during movie playback, snes9x will exit when the target is hit. (DeHackEd)
- Unix: parameter: -keypress shows to stderr and on-screen the currently pressed buttons on joypad 1. (DeHackEd)
- Unix: Stream dumping (NOT COMPLETE). With -dumpstreams, raw video and raw audio are dumped to videostream%d.dat and audiostream%d.dat, where %d increments on each CPU reset, starting at zero. (DeHackEd)
- Unix: Non-blocking sound on Linux. It makes seeking nicer.(DeHackEd)
- Unix: Configurable sound device. (pierredavidbelanger)
- configure.in now requires a sufficiently new version of autoconf. (anomie)
- Fixed slow versions of branch opcodes. (anomie)
- Fixed the mosaic offset bug. (anomie)
- No sorting by priority in C4 command 00 00. MegaMan X2 can go behind the legs of the intro stage boss. (anomie)
- New RTO discovery, fixes Super Conflict: The Mideast title screen. (anomie, byuu)
- A 1->0 transition on $2100.7 causes OAM Address Reset. (anomie, byuu)
- The final HDMA Indirect Address load is only weird on the last channel of the scanline. Touge Densetsu Saisoku Battle problem solved. (anomie, byuu)
- Fixed BGnVOFS bug. Only HOFS needs ~&7 update. (byuu)
- Fixed superfluous VIRQ triggers. (zones)
- Fixed missing IRQ trigger just after the previous one. (zones)
- Fixed missing IRQ while writing to $4200. (zones)
- Fixed IRQ timing after WRAM refresh. (zones)
- Fixed NMA timing after DMA transfer. (zones)
- Fixed superfluous auto-joypad-reading. (zones)
- Fixed missing WRAM refresh during DMA transfer. (zones)
- Fixed DMA so that HDMA and any HC triggered events can run during DMA transfer. (zones)
- Roughly fixed the case that HDMA and DMA use the same channel at the same time. HDMA kills DMA. Thanks byuu. (zones)
- Changed initial DMA registers values. (zones)
- Slightly modified APU execute timings. (zones)
- Fixed APU I/O registers to get/set the proper value. (zones)
- Blocked invalid VRAM writings, though you can turn off this option due to Snes9x's inaccurate timings. (zones)
- Omitted SPCTOOL, no one uses it. (zones)
- Added Sufami Turbo support. (zones)
- Added Same Game add-on cart support. (zones)
- Fixed HiROM SRAM and DSP1-4 memory maps a little. (zones)
- Improved mirroring. (Nach, grinvader, byuu)
- CRC32 on BS dumps now follows uCONSRT standard. (Nach)
- BS dumps now always run in NTSC mode. (Nach)
- Unknown regions (generally betas) default to NTSC. (Nach)
- Now support NSRT headers for setting up controllers. (Nach, nitsuja)
- Unix: Fixed command line help output. (Nach)
- Unix: Sound now defaults to 32KHz, Stereo, Interpolation so Snes9x finally sounds like a real SNES by default. (Nach)
- Win32: Saner defaults for movie record. (Nach)
- Unix: Fixed crashing with mouse or super scope. (Nach)
- Removed some weird code which was crashing Korean League and its varients. (Nach)
- Win32: Can now compile with MinGW. (Jonas Quinn, Nach)
- Win32: Can now cross compile Snes9xw. (Nach)
- Unix: SSnes9x compiles again. (Nach)
- Win32: ZSNES C4 and SuperFX compiles once again. (Jonas Quinn)
- Unix: Netplay Fixes. (Nach)
- Unix: Netplay Improvements. (Fabianx)

Download: here

Source: here
Wiibrew App Page: here