• Powerful and accurate BlueMSX emulator core featuring:
• Very accurate emulation of MSX, MSX2, MSX2+, Turbo-R.
• Very accurate emulation of all sound processors; PSG, SCC, MSX-Music, MSX-Audio and Moonsound.
• Multiple machine definitions, easily adaptable/extensible.
• Build-in ROM database to automatically use the right ROM mapper for megaROM games.
• A lot more, see BlueMSX website.
• Wii improvement regarding emulation:
• 100% smooth video emulation because of synchronization between MSX and Wii video output.
• 100% smooth audio because of automatically calibrating re-sampling.
• Wii video output switches automatically between 50Hz/60Hz to meet the video output standard of the MSX (Only on PAL Wii, on NTSC Wii the MSX is forced to always operate at 60Hz).
• Powerful GUI:
• Game selector with multiple directory support.
• Shows two screenshots for every game.
• Screenshots can be automatically added by creating screenshot from ‘homeÂ’-menu Games can easily be added/configured by editing .xml files.
• State can be saved/restored from the ‘homeÂ’-menu.
• Restore state menu shows the date/time and a screenshot of the saved state.
• On-screen keyboard by pointing your wiimote to the screen.
• General features:
• Automatic SD-Card installation procedure, runs out of the box.
• Two controllers supported for multiplayer games.
• Classic controller supported (highly recommended!).
• USB keyboard supported (Logictech wireless Wii keyboard recommended).

• Wii homebrew - Revolution Engine v0.4 alpha 2
• Wii Homebrew: WiiXplorer 0.1 Pre Alpha
  

Via BlueMSX-wii