nds4droid v17 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 v17 Changelog:
- Fixes a bug where the touch screen was not properly accounting for locked aspect ratios



Download: nds4droid v17
Source: Here