A port of the Nintendo DS emulator DeSmuME to Wii homebrew.
Developer's note:
This is the first release I've uploaded that I firmly believe is an important and powerful revision. At this point, 95% of DS games should be able to be booted and about 30% of those should be fully playable. The layout on your SD Card or USB device is nice and clean now. We also have loading and saving savegames finally working perfectly. Lastly, we have a number of different ways you can view the emulator including just filling your TV with the top or bottom screen (which is really cool to use with Yoshi's Island, Fire Emblem, and other games which play only on one of those two screens).
So with all of this in mind, you'd be crazy to not give DeSmuME Wii a quick whirl. Thus, I'm being a bit less tight lipped about this release.