NesDS v0.53a is released. NesDS is a public-domain NES emulator for the Nintendo DS. The code was originally written in the commercial Nintendo DS devkit. This project's first milestone is to port that code to the open-source devkit.

NesDS v0.53a Changelog:

0.53a: IPS supported. First, load a .ips file, then load the rom to start a patched game. The rom file won't be changed. The ips file should be smaller than 512kB. Barcode supported. Click Menu>Game>Extra>Barcode Gesture supported. Click Menu>Config>Short-Cuts to configure. When the menu is hidden or the LIGHTGUN is enabled, you can touch the sub-screen to draw a gesture. Mapper245 added. Mapper16 updated. Raw PCM updated. 'SP-Pertile' updated. E.g. The issue with Super Mario 3 is fixed. Some others...

Download: NesDS v0.53a
Source: Here