nds4droid v40 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 v40 Changelog:

- Fixed a bug in the new ROM browser which would cause a crash when a ROM that couldn’t be opened was present on the device - The new ROM browser now only recursively searches five directories deep on the external storage

Download: nds4droid v40
Source: Here