nds4droid v19 is released. nds4droid is a free, open source Nintendo DS emulator for Android based on DeSmuME. It is currently in it's infancy but does support most of the features one would expect in an emulator.

nds4droid v19 Changelog:
Performance enhancements (most users should see a 7-10% FPS increase)



Download: nds4droid v19
Source: Here